Sounds cool, like the idea, but I've seen 09402343q ideas involving the damn waterfall already. I'm gonna be soooooo sick of seeing it in like a month after release. Get more creative people, lets use Forge world to the best of our abilities!
Don't worry, I have other ideas! This was really just an idea to get everyone elses ideas flowing. TBH, I think the first thing I will work on is remaking the best mini-games from halo 3 to work well in Reach..