This 6.2-pound cube might sport a frightening price tag of $800, but its audio quality, portability, and affluent build are worth evey Benjamin. B&O's music dock offers incredible AirPort support and delivers full and rich sound through its superb speaker system. Full functionality is designated to your iPhone, where you can crank out tunes for up to eight hours on the built-in rechargeable battery. Best summertime cookout dock money can buy.