I enjoyed ffxi but I cant see any interest in any MMO that is sub based now, looks like ideal candidate to go f2p (who would buy more costumes than final fantasy fans?).
However I would like a slower combat MMO, gw2 disappointed me a bit because its so twitch based, its fun for a bit but after a few hours it gives me a headache. ffiv could have been interesting to me if it had a similar business model.