pro : I get this system to go exclusively with my xbox 360 -lrb- via digital optical output -rrb- and my hdtv , love the fact the package offer 720p ,1080 i up-conversion which be a plus , I have use this unit connected ina Sony Bravia xbr1 40 '' lcd hdtv via hdmus cable and the up-conversion feature work really well , the image be really sharp and noiseless . I be surprised with the sound quality , feature and user-friendly installation -lrb- do myself in 5 minute -rrb- . my unit do not show any sign of noise . Have say that you can not beat the package for $ 340 buck . I have also test the usb with my mp3 player Muvo and work wonderfully , overall I be very satisfied . get it via amazon from jr.com and it arrive in perfect state although it take a week to arrive . con : the receiver\/player be a bit larger when compare with other hti . once I open the manual be not very clear as how to properly use the digital optical output . not a big deal , but the remote control do not come with battery . it could have have a active subwoofer to make it a 10 . I have be use this unit now for almost 2 month . I be really satisfy with my purchase .