I think it would be hard to ask players to pay an additional $30 at once for a new expansion, but I could see an add-on trilogy of mini expansions... North continent? South Continent? Far East? More like Abyssea in terms of amount of battle content (not mechanics please) and gear and less like ACP, ASA and Moogle. I'd love to see a small town in each area too, if not a full blown castle in the north like one of the books in the library mentions... :3