Great for iOS users, crap worth nothing for android and non-iOS users. It's not like a game system where I can just go and get one.
Anyway, I'm hoping to hear some more music other than what we heard from the teaser site.
You can go out and buy an iPod Touch, though. It starts at $199, and it is pretty damn handy if you need something to store your music, check email, write notes, check FB, etc. Of course you don't have the benefit of a data plan since it is just an iPod, but it isn't like an iPod doesn't have a variety of uses.