If it works, dont change it.
Graphics - Blah...boring and simple. Repetative and again, blah.
Gameplay - Confusing interface, difficult to operate, and so different from the Xbox version that all it does is throw your game off. The commentary was great for about the first, oh, 15 minutes, then it got to the point when I was so sick of hearing "So Gary, what have you got" on EVERY FRICKEN HOLE! that I just turned off the commentary.
Luckily I was playing this game at someone else's house because had I actually spent money on the PC version of TW 2008, I would not be a happy camper right about now.
If you dont own TW 2008 by now save your money and hope that 2009 is better.