Hi. I would like to thank You for great product and I would like to share with You with some issues. I just made some tests on Snow Leopard and Parallels 5 with Windows 7 and XP. And results are: MacBook (Snow): - Geekbench - 3581 - Cinebench: OpenGL - 4958, Render 2x cpu - 5444 XP: - Geekbench - 2765 - Cinebench: OpenGL - 1610, Render 2x cpu - 5013 W7: - Geekbench - 2843 - Cinebench: OpenGL - 1830, Render 2x cpu - 5077 Test platform: Parallels 5 (newest release) full screen (gfx mem 256MB, 1,5GB ram) Base platform: MacBook Pro 2,53GHz, (late 2008), 4GB ram, 9400M/9600GT, Snow Leopard. -- I think everything is OK but I think problem is with OpenGL results. I can't understand why there is such big difference between Snow and XP (W7)? Maybe it's that Parallels can't swicht to 9600GT under windows? If yes - maybe there is chance to correct this?