Sounds like a great setup you've chosen. You won't be disappointed. As far as projectors go, you'll have to give us some input on what you'll be using it for....ie....mostly DVD, HD, TV, PC, etc. This will affect the resolution choice and the aspect ratio. I'm using an Infocus X1 that suits my needs very nicely, even with HD material. However, with your budget, there are some nicer projectors out there with better brightness, contrast, and resolution. You said that you've checked out ProjectorCentral, so I'm going to assume that you've seen their recommended list and all the associated reviews linked within. That site was very helpful to me when I made my decision. In addition to that, I also spent a ton of time over at the AVS Projector Forum. There is more information there than you could ever want. If it's not there, you can just ask and get a rapid response.

Good luck. Sounds like you have the makings for a kick a$$ home theater.