I have had a Sony BDV-N7200W home cinema surround system for some while, but it proved faulty and I returned it. I am now wondering whether separates would be a better option in terms of sound quality. I am looking for 5.1 (or better) with upscaling Blu-Ray and min total output 1000W (or better). My only problem is the rear speakers can't be tallboy as I have limited room for them, even though the room itself is fairly large. I liked LG BH9540TW as an all in one but the speaker size ruled it out. Any recommendations would be gratefully accepted!