Hi. I am seriously (seriously) considering buying the Naim Mu-so. I currently have the B&W 685 theatre system. I have noticed that over the years, the way I listen to music and films has changed and im just not using the 685 as much as I used to or find that I only tend to listen to music using the front speakers and the subwoofer only. Can anyone please advise me as to whether or not the Naim unit would be a satisfactory replacement? I know I will lose the earth shattering volume and bass but I guess my neighbours would welcome it!! I love the look, sound and feel quality of the Naim but I am a little apprehensive in getting rid of all my current gear and replacing it with a single speaker system. Any help before I spend £900 would be appreciated. Thank you.