May be I should attempt to get Guild Wars working under wine and play it.
I think you would love it.
I guess the biggest reason I come back time and time again is because of the quick pick me up PvP matches... I dont know of any other mmorpg that I can log onto during my lunch break goto the competition arenas and click 'Enter Mission' and within 20 seconds I am on a 4 versus 4 team doing battle. And then theres the whole guild war thing, which is for people who have a bit more free time then a lunch break and do some serious 8 v 8 seiges against other guild halls.