I only have Metro, BF2 BC2, Quakeworld (quake1), and Quakelive installed. No performance gain or loss over 10.3 but again I'm probably CPU bound. 10.1 / 10.2 / 10.3 preview / 10.3a / 10.3 also perform terribly when compared to NVIDIA in Quake/Quakelive. I was just making the comment the performance still hasn't improved. Should I not provide any feedback?