Hi, can somebody like perhaps Uncle Eric or Ian J help with their opinions on these new 850 M&K speakers. I am worried that the S 150 and SS 150 Tripole rears will be too much in terms of cost and quality. In terms of Amplifier I guess I will buy the Denon 3803 or AVC 11 SR. Ideally I need some advice on purchasing/installation/placing so how can I contact Uncle Eric by phone or fax? I am based in the Midlands.