The Yamaha DVX-1000 promises to be the last word in home cinema, delivering a level of surround sound not heard before from a three-speaker system. Or so Yamaha would have…

As of early 2008, Klipsch offers two single-chassis iPod speaker systems: the RoomGroove, which offers compatibility with the company’s wireless “KlipschCast” feature, and the iGroove SXT, its no-frills entry-level model….