Good luck on your quest. I think it's better to give it a shot, as long as you have done the research and are not making a rash decision based upon emotion. It sounds like you have definitely put in the time. Heck, the worst thing that happens is it doesn't work out, and you get another "real" job. Better to giveit a shot than to always wonder "what if>" I wish you luck. Keep us informed as to your progress, hopeuflly we'll see you on the tube someday.