WARNING: I'm talking out of my ass...
I say, use your imagination- this apples first attempt at a modern tablet device, most developers don't even know what to write for it yet, just wait, the real magic apple does is implement technologies in ways no one else could imagine, we are at a kind of lull in the tech rollercoaster, but there is a lot of stuff on the horizon, Internet speeds will probably be as fast as sata wirelessly and capable of sending realtime complex info, like using the ipad as a KVM switch for a supercomputer, ever see that iPhone playing crysis? then wait for computer human interfacing, bypassing your physical senses and going directly to your raw sensory inputs, if you read in between the lines it looks like apple is positioning itself to be a giant in these fields when the time is right, if you were to go to their r&d labs you'd prolly ****.