I'm sorry to say but that looks dumb....I can't imagine playing with that thing in public...unless I can use my own tracks then its brilliant
Bless
Okay, while it looks ridiculously awesome in an absolutely stupid way (I don't know how to explain it), after watching the trailer...
1) It looks comfortable to hold
but
2) Using the touch screen to strum? A song like Through the Fire and Flames has 1800 notes on MEDIUM. Can you imagine what strumming 1800 times on a DS touch screen will do to it?This could easily ruin screens.