I think there's a good market here. Some people (like me) prefer games sitting down in front of a screen much bigger than a deck of cards. Some people (like me) have no use for portable gaming, and miss out on a bunch of decent titles because of it. I hope it goes well, and inspires others like Nintendo to follow suit. Then again, Nintendo already tried a GBA adapter for the Gamecube (which I have). I don't think that broke any records.