Good:
1. You didn't mess with the dish of the wheel - or make axle spacing changes that messed with the dish of the wheel. So the bike's tracking (one-track) will be fine.
Bad:
1. You are sacrificing parts in the name of convenience - which I have a problem with. Next time, get a crank puller - keep those two inner chainrings. Someone else could use 'em...
2. Punch is a good 911 tool - but seriously, get a lock ring tool. They do go on sale - and they last quite a long time and are less abusive to any cones, bearings and races that come into play.
Editing Recommendations for Improvement:
1. Get a quality DV Camcorder with optical zoom that can record realtime with minimal blur at 29-30 fps raw capture.
2. Use audio to drive your video - not video itself. Be willing to de-link video and audio source - and substitute with separate audio recordings. It allows for better scripting of what you are doing including the use of titles and stills.
=8-)
__________________
5000+ wheels built since 1984...
Disclaimer:
1. I do not claim to be an expert in bicycle mechanics despite my experience.
2. I like anyone will comment in other areas.
3. I do not own the preexisting concepts of DISH and ERD.
4. I will provide information as I always have to others that I believe will help them protect themselves from unscrupulous mechanics.
5. My all time favorite book is:
Kahane, Howard. Logic and Contemporary Rhetoric: The Use of Reason in Everyday Life