Perhaps I should whip something up more central to web businesses than halfbakery is?

I mean, it's a good concept of course, but if I'm looking for entrepreneurial web ideas, I have to figure out whether they're in 'business', 'computing', 'culture', etc.

Also, many of those ideas suck, which is fixed easily enough with moderation, but it makes you wonder how many people would have upvoted Twitter or Facebook as an idea? I'm guessing far fewer than use the service, for sure.