downsize from separate Sony receiver and bose acoustimass speaker , and be please with sound quality . the bass be pretty surprising for a small system . Quality of picture be very good , even though the tv only have 720p \/ 1080i component input . Wifi be easy , and the auto-calibrate work reasonably well to get the setting in the ball park . I 'll probably manually touch-up the level a bit for the surround speaker . remote be a little confusing , but I 'll get use to it . will try the Ipod input next