So I did it, and made the jump (after years of shooting Minolta and Sony)and bought a 7d. After having it for lest than 24 hours, here are my thoughts.
The body is solid...super sold. I have played with 5dmk2's that didnt feel this built. The feel in your hand is great too. It is pretty heavy compared to film bodies and most dslrs, but I feel like this is something I will just get used to.
The 8 fps drive is awesome. Had no problem writing to an 80x card at 18mp fine. Havent tried RAW yet, but I dont shoot raw that much. For what I do, RAW is overkill and more time consuming. The in camera jpeg comression is great.
The bad? With all the new buttons, things feel a bit crowded sometimes. I havent really shot it enough to appreciate the new buttons, so maybe my feelings on this will change.
I bought it with the 18-135 is kit. It came with the body, lens, charger, lens hood, extra battery, and uv filter packages from canon. Price was $2000 exactly.