Nothing beats complementing your entire home theater setup than Sony. Already a proven brand and obviously one carrying a hefty price tag, the Sony STR DA4500ES is an audio receiver that you should not pass up. It is approximated to have a cost of $2,000.00
Sony’s $2,000 STR-DA5400ES is essentially identical to the $2,500 STR-DA6400ES, except that it doesn’t have Internet connectivity and High Quality Audio Transmission System (H.A.T.S.). That $500 you save can get you more than halfway to a spiffy new 42-inch 1080p plasma or LCD HDTV in today’s marketplace.
(Source) Home Theater Mag