Lowest price it's been in a while, but:
Best Buy: Shipping: Not Available
Amazon: Usually ships within 2 to 3 weeks.
I don't even like Rhythm games that much, but for some reason this one really clicked with me. Probably helps that I have been following the series since the beginning which made it a fan's dream come true.
Online only?
That's funny, I'm the opposite of you, yet I too really like the game.