The towering cultural colossus that is Justin Bieber giveth, yet he must also taketh away. Merely days after appearing as the pitchman for dancing crotch-speaker robot Tosy mRobo, the last tech-product he was tasked with selling might have been quietly put to sleep behind Sony's barn. The Dash was a pseudo-tablet powered by Chumby OS that, perhaps inexplicably, never caught on, angering the floppy-haired Canadian infant. A developer who wa
