I've seen http://demogirl.com http://demogirl.com do #3 (demo videos for apps) and #2 http://interviewstreet.com http://interviewstreet.com For #1, I can upvot

I've seen http://demogirl.com http://demogirl.com do #3 (demo videos for apps) and #2 http://interviewstreet.com http://interviewstreet.com For #1, I can upvote you only once. I've been having this idea for a while now. Customized accounting app for a niche audience. That's going to be my next app once I finish my current one.