[nemasu]

My 2 cents: I've thought about doing this exact thing before...then I realized it's like giving other people free ideas. Isn't this just the perfect place for others to steal your stuff? What're you gonna do if that happens? I would never post a good idea publicly, just asking for competition you probably can't afford to have.

[bdcravens]

This point has been discussed into the ground before, but in general, ideas mean nothing. I've had many million dollar ideas: I know because I've seen them in the marketplace. No execution, no value. Also, most people aren't the precious little butterfly they think they are: someone has had their idea before.