Summary: Pros: Remarkable sound from Dolby 5.1 sources. Easy to install if you have an optical digital output from your HDTV Cons: Won't decode any DTS-ES or DTS-HD signal, the latter being the most common for Blueray discs.
Summary: Sound was fine but not worth the money for only 2.1 sound. If they gave you 3.1 sound it would have been almost acceptable. I returned it for a 400 dollar 5.1 sound system and am much happier with the sound.