I ran into an interesting survey/blog about XP -v- Vista and I started thinking myself how many times I've switched back and forth between the two. Currently I'm running XP on my host machine with a Windows Server 2003 and a Windows Vista VPC available as I need them for testing, development, etc. I remember when I first loaded Vista on an older laptop that was "Vista Capable" but that laptop grew more sluggish with Vista and I soon switched back to XP while in the process of learning "Vista Capable" doesn't mean "Vista will rock on this machine"
Having talked to a number of fellow developers during my travels I've found others who have done the same "Upgrade" from XP -> Vista and back to XP again.
So now my own little survey - How about it? Do you prefer XP or Vista? Zealots need not reply ;)