The newer versions of Outlook have grown quite annoying so I try to avoid anythign past Outlook 2000. (I LOATHE that profile wizard, and being an exchange admin I have to connect to different mailboxes very often).
I also avoid WinXP (much for the same reason with the overwhelming/tiring wizards) so...
I pretty much use Office2000 with Win2000

Not necessarily because the versions though *shrug*
You're just "special" ER