Hi guys My current system is a Denon 3802 with Tannoy Revolution R3 fronts (rest is unimportant I guess). As well as making the move from 5.1 to 7.1 I'm also thinking about bi-amping the Tannoys. Was thinking about picking up an old Quad 303 off ebay. Would using the Denon and the Quad together produce better results than just using the quad on it's own? How would I go about setting this up? Or should I not waste my money at all?