PG was very eloquent on his take as why this might not be such a great idea (from http://www.paulgraham.com/ideas.html): Actually, startup ideas are not million dollar ideas, and here's an experiment you can try to prove it: just try to sell one. Nothing evolves faster than markets. The fact that there's no market for startup ideas suggests there's no demand. Which means, in the narrow sense of the word, that startup ideas are worthless.

Haha, totally thought of this one already. Also, it may be a great way to learn some new platforms/technologies. ~Henry