chazzer what are you using to check your frame rates? we'd have to have the same sofware for accurate comparison.
Im using the free version of fraps at the moment and its saying 30 when im stood still and when i run and move about it goes up to 40 odd? seems abit low but then agian i dont know how fraps works really or if im reading it right? the game itself looks smooth and decent graphics though..........
personally I don't think anything is wrong with your frame rate, as long as its acceptable to you?! I find anything over 40-50 fine to my eyes, very smooth, and therfore I'm fine with anything at that level!