I passed on ME. Vista isn't that disaster, IMHO, but then you're talkin' to a guy who actually used Microsoft Bob. No, really... ;-)
Is Vista a huge improvement over XP?
I am happy with XP and have no reason to upgrade.
Plus, new MS OS’ are usually resource hogs.
Running it on six PCs (at home). All networked (5 wired, 1 wireless).
I joke that I hang around my brother’s house whenever he is upgrading his PCs. Usually end up with a nice PC.
My wife isn’t happy, though.