I know they recommend if you have a fast rig to leave it on, and crank up view distance / aa, but don't be deceited. It looks like a whole new game with limiter turned off. The only reason I had it on in the first place was because I thought that was their way of re-naming vsync...
Now, go ahead and crank that aa and view distance up anyway, i have them both maxed out, 6800gt, and it runs like a champ... Rare occasions I see it get just a little chop, but never as bad as it was with that BS frame limiter on.
I will add tho, I've noticed about 2 - 3 seconds of straight lag when first getting into a vehicle after turning off frame limiter, and on occasion while walking (or driving) it does the same thing. Game appears to lockup for 2-3 secs and then goes right back to normal operation. you were warned.
Please edit your posts, instead of double posting - Psycho