I got a copy of the Japanese Version of Final Fantasy Advance.
It really does look good for a GBA title. Just remember that everything is sprite based, so don't look forward to amazing fluid animations. The battle system is almost -read ALMOST- exactly like the PS version. Changes have been made though, with the removal of some of the character definition systems (elements and the like). Definitely made more simple so people are not scared off by the sheer scope of the game system. Good stuff.