This Memorex Party Cube Rechargable CD Sound System for iPod and iPhone drops to $49.99 at Overstock.com. With free shipping, this is the lowest price we've ever seen by $6, and the best current deal we could find by $32! This system can charge and play any iPod or iPhone, including the new iPhone 4S. It also has a built-in rechargeable battery for sound on the go. There is a radio, CD player, and input line for connecting other devices as well. There is no sales tax (except UT).