Make the upgrade, it’s FAR better than Vista (but then, so’s having your dick replaced with an anvil by a blind, drunk, man hating velocirapter)!
I always referred to it as a proctology exam by a farsighted doctor names Dr. Hook, who suffers from epilepsy.
Installed Scorched on a Win7 VM for my MacBook the other day. While I haven’t gone online with it yet, I’ve played a few rounds offline. Even running it in Coherence Mode in my VM is still faster than my desktop machine that had Vista. Or as I liked to call it, Windows ME 2.0.