New Bike

I'm planning to get a new bike. Not to replace an old one, since I don't have one, but because I really want one. I didn't quite know how expensive bikes were until I started looking at some, but hey, if Troy can buy guns for 4 or 5 hundred (or more) dollars, I should be able to get a bike for the same, right?

Here are a few that I've been looking at, and I really like these a lot. I also hear that Trek is a pretty good brand.