I'm more excited about Final Fantasy 1 + 2 coming to the iPhone than just about any upcoming iPhone game. It's Final Fantasy! For iPhone!
This is what it looks like in motion. You still have to use the traditional iPhone control scheme of putting your left thumb over 1/6 of the screen, and your right thumb over another 1/6. But still, it's not like this is an action game where you need to see everything on the screen at once. And that's why it'll theoretically transition well to the iPhone, letting you pick up the action whenever you've got a free second, but being able to save/pause when it's your turn at the post office.