Vista will be a much better OS after SP1 is released and software is catered towards it. I don't think PC gaming can be compared all that much to Console gaming. A PC is used for so much more, and requires user know-how to get games up and running smoothly. A console can be turned on, pop a disc in, and you're good to go. The only affect I see is Vista getting more games ported from the 360, so perhaps it's better for PC enthusiasts?
Threads of Interest:
The Movie Thread: http://www.vgchartz.com/forum/thread.php?id=6880
The Crow Eating Thread: http://www.vgchartz.com/forum/thread.php?start=0&id=3886
The Betting Thread: http://www.vgchartz.com/forum/thread.php?start=0&id=7104
Custom GIFs Thread: http://www.vgchartz.com/forum/thread.php?id=18963
The Greatest Game Ever Conceived On Any Platform
Tag: "I have tasted Obi-Wan's bitter tears"