There is a performance increase on the correctly configured computers.
Very well

Thats wrong, Vista has much more compatibility than XP
Over a year on Vista, never once had a crash
Only when you get a OEM PC like HP.
Well Yes, but does that make XP better than Windows 95?


More support, compatibility, and speed.
Windows Calendar, Photo Gallery etc, much more for the home user.
I dont know what SMB is, so Ill give you that.
it will when we get new cards.
Its really hard to pick from 4 versions

Ive yet to get anything which doesn't work in Vista.
Much more usable than XP ever will be.
It also supports Turbo RAM, and the sidebar, I can't run without that, now, its so good. And the instant search on start menu. Man Vista is
GREAT