FC should do like Sony/DBG and have a "multipass" subscription to all their games, or maybe just the ones out of development. I know people that play EQ, EQ2, and other DBG titles on rotation...just switch when they start getting bored of one title. Granted even EQ probably has a ton more subs than AO and is still in development mode, but being able to jump between ao, aoc, and tsw might help the longevity of all three.