The game is definitly not a let down as some have expected it to be.
The graphics are amazing and are smooth.
The game's physics seem to work great, no noticable bugs.
The only problem I have, along with COD4 is that on certain maps I cannot distinguish between people and the environment, they blend in too well.
Game runs incredibly smooth on my pc on max gfx, am quite pleased.
Here are some screenies of character customizations (3 of 5 races) and Warfare:
