Ok, Quinn's tongue in cheek post and some of the confusion and misdirection I read on this and many other forums has got me in the mood to post today.
So for free here are my thoughts, take them as you wish
1. Just because someone faster than you is doing something doesn't mean its the right thing for you (or even them!). Some riders are just plain more talented than others and can still be quicker than you even training badly. At the Olympics, World champs, World Cups etc I have been at I have seen riders with frankly ridiculous warm up protocols, poor technique in starts, horrible bike set ups etc and everyone of them is faster than me....but they could be so much quicker if they were doing it better. This goes for coaches too, it's irrelevant how quick your coach is as a rider if they can't understand how to relate that training to you and your needs. Often the riders that aren't as naturally gifted make better coaches because they have had to analyze themselves more carefully to compete with their more naturally gifted counterparts.
2. Gearing is the biggest misnomer right now, firstly cadence is where you should be focussing, the gear choice being a bye product of that. Emulate the elite guys cadences not gearing. For a variety or reasons gearing in training is different from gearing in races, and is usually a fair bit smaller (excepting over geared training efforts), think about this when designing your training program, again go back to cadences, you will find 94" on a cold windy outdoor track is a very different gear to 94" on double discs, tires at 220 psi on a wooden indoor track, train at the cadence you want to race at not the gear you want to use.
3. The current trend for super big gears is a little misleading for most non elite riders (by elite I am talking 10.5 and under) for the less well trained and efficient athletes whacking the gear up can have a short term speed gain, doesnt mean its helping your long term development and then we come to racing itself......
4.I know its fun to brag sometimes about things like peak power/max squats/chainring sizes etc, however it often becomes a focus and leads you away from the real aim which should be to win races! Too many here are focussing too narrowly on small areas and not seeing the whole picture. The 200m is just the entry ticket to the races, if your training is constantly about the "right" gear/cadence to do a good 200m there is a good chance you won't be able to race as well as you could. Elite riders I know can do the same 200m time on gearing between 102 and 120 but you wont catch them racing on 120! most will race on between 4-8" less than they qualify and are pedalling at way higher rpms in a race then almost everyone who posts here. Also the gear you choose to race in needs to be able to cope with a variety of tactics and scenarios, having an "overspeed" buffer where you can still be effective over a wide range of cadences is a big advantage, especially when rushing the slipstream on an opponent. Bear in mind the steeper the banking and the tighter the radius of the turn the more your rpms will go up in the bends, can make quite a few rpms difference between the outdoor track/road you train on and the indoor one for your major comp.
5. There is no magic formula, no silver bullet, no perfect answer. Real progress is made by a combination of lots of factors, with the gear you use for your flying 200m just being one small part. Do you get enough quality rest? Is your diet conducive to excellent recovery? Are you working on all the aspects of your sprint? Starts, accelerations, top end speed, speed endurance, form, aerodynamics, recovery between efforts, tapering, roadblocks, rest breaks, mental prep, practicing tactics-observation, injury prevention, supplementation? Some of these things are quite personal too, what works for Bob might not always work for John and vice versa. Although there are a lot of things that will work for the majority of people if applied at the right level for them and not just copied ad hoc from the elites.
6. Gym work. In my experience with the athletes I have worked with and the ones I see racing and hear about, gym work is a vital part of MOST sprinters training. Its the most effective way to build muscle mass (if you need more which isn't always the case..) and can also be very effective at teaching better fiber/neural requirement. What you do in the gym though can make a big difference, the training these days is quite different to the more body building programs of the 80-90's and early 00's. Todays sprinters are leaner yet stronger. Numbers are totally personal, just because you can back squat 250 and the other guy can do 400 doesn't mean he will be quicker (Theo Bos couldn't back squat more than 150kg apparently, he seemed to do alright...), what is relevant is progression, USUALLY an increase in gym strength for a rider will correlate with faster times on track although there can be occasional exceptions to this. Also gym is quite rev specific with most of the gym gains relating to roughly 0-75rpms on a bike, anything much over 100rpms is very difficult to train with gym work. Other factors are age of the athlete and also how their body handles weight training, some athletes can cope with it really well and others get broken by it. Again the guys that make it at elite level are usually the ones that can cope with big workloads and big poundages. They are just more gifted than us at training. Also what works for them now might be having some long term negative payoffs for later life, there comes a point where training at elite level goes past what is truly healthy for some people, worth considering when racing a bike is your hobby not your job...find what works for you, if your lower back can't take squatting/deadlifting at a weight that's useful try leg press or single leg squats instead. Don't risk your long term health. Again find out what works for you and be prepared to change it when it stops being effective or causes you problems. Finally yes you can become elite/fast without weights, they are just a useful tool if you can handle them. ALWAYS put form 1st, remember you are using weights/resistance training to go faster on a bike, not to be the strongest gym in the gym, little and steady improvements here are the way forward.
7. Equipment, the difference between high quality tires and clinchers/training tires is as much if not more of a time benefit than between spokes and aero wheels/discs. Frontal area matters, aerodynamics is a very complicated arena, a simple rule of thumb for most of us though is if you make your frontal area smaller you will go faster for the same given power output, this goes for weight too with 3-4kg's being roughly a 10th of a second over a flying 200m, and more like 2-3th's over a standing lap. Think about that when buying expensive wheels, laying off the cake could have a bigger gain 1st...
I think thats enough from me for today