@Mark
"the two products share a source code tree"
Beyond my first reaction (uh, duh !), I must admit that I am a bit skeptical about the claim that "the server group generally keep more or less on track". If the source code tree changes, then the server group is stuffed and the keeping on track is likely to be rather less than more.
But nonwithstanding the on-trackiness of the server group, what I conclude from your rabid defense of this pile of turkey doo is that, if I should get a lobotomy and actually want to try something named Vista, I should actually try the server version.
Hmm. That could be feasible actually, at the condition that the server version forgoes the embedded DRM and useless and annoying UAC. I would guess that, for a server version, speed in copying files is of the essence, and a UAC popup kind of defeats the use of server in the first place.
So it's nice to know that the day I lose my brain I'll still have something to play with. Meanwhile, I'll stick with XP if you don't mind.
Well actually, I'll stick with XP whether you mind or not.