Canon 550D Rebel T2i
Oh-my-god! It's half of price of 7D with the only disadvantages (that I kinda care about) that it has 9 AF points as opposed to 19, and 3 FPS as opposed to 8FPS, and some other things that I couldn't care less about. It's a lot lighter too! Not sure if it's weather proof like 7D though.
I'll wait for a few weeks for more hands on review and comparisons, but it looks really good on paper! I'd be so excited if I could save a thousand bucks for a lens!