Roboricer.
ASIMO kicks ass. He's a regular biped like humans and is capable of walking up/down stairs with no assistance. Last I heard Honda had no plan to sell him, he's a one of a kind prototype. They did say, though, that they would lease him to companies for a little while and a large fee. He rang the bell at AMEX one day.
Anyhow, I don't know what's more impressive, ASIMO or Sony's dancing robot.
b