rohitj - 6:57 am on Sep 21, 2008 (gmt 0) My one piece of advice: keep it short at the start. 1:00 max.
if you worry to much about what other people think, you won't reach your full potential. There will always be people who say you aren't photogenic, eloquent, or innovative. Don't spend time trying to make the videos perfect for these naysayers. Just do it. So long as you're getting more viewers over time, it's a worthwhile endeavor.
My one piece of advice: keep it short at the start. 1:00 max.