I am also interested in a solution to the Vista issue: I was unable to get G2 to work on my version of Vista 32-bit - I tried all the community solutions (can't remember what those were), but nothing worked. Fortunately I have an XP partition which I maintain for just this reason, so I'm now playing G2 on that and G3 on Vista ;-) is there any accepted wisdom yet on which version of Windows 7 will be better suited to games?