Many periodization plans vary in length, intensity, etc. Folks who aren't up to speed with periodization programs (meso vs. micro cycles) lack the knowledge with dissecting the information they read in the cookie-cutter, how to books, which means they don't get much on how to put together a training program for themselves.
An Armstrong book is not what you're looking for- you're not looking to race, are you? And you're not a professional cyclist, right?
I think it's great that a lot of people see that the pros are structuring their training program and they want to do it too. But... structure your program for what your weaknesses and strengths are, not Armstrong's. Structure your program for what your needs are, not Armstrong's. Take a good look at what you want to accomplish. Read up on what the experts say about training and structuring your program, try to get a performance test (after your doctor's clearance) so you can figure out where you are with your fitness level. Then once you've done that, get a diary and start figuring out how much time you have and what your goals are. Once you've done that, it's time to set up your program. Write up what you'll be doing, be sure you're progressing properly with your program. If you fitness program stalls, you'll have to slow it down. If you fitness level increases, you'll know it's time to take it to the next level.
This is pretty general. It takes a bit of time to figure it out if you're doing it on your own. Books help. Talking on different forums help. Ensuring that you're listening to your body and making adjustments with your training schedule will definitely help.
I think you got the right idea...
Koffee