See that little box next to those huge speakers? That's Aperion Audio's ticket to what's reportedly a no-compromise approach to wireless home theater. The Intimus 4T Summit Wireless is billed as the only system of its kind to transmit uncompressed 24-bit, 96KHz audio to its 5.1- or 7.1-channel speaker array without having to string wires across the living room. There's no interference and no more than 5ms of lag, even when that wunderkind box is processing Dolby TrueHD or DTS-HD Master Audio. Aperion is still touting an easy setup that can create a sweet spot in awkward spaces. If you like the idea, the only real catches are the $2,999 and $3,499 prices for the respective 5.1- and 7.1-channel systems -- although the outlay may be worthwhile to cut the clutter without sacrificing the finer details of Blu-ray movie soundtracks.