My equipment are as follows: Yamaha RX-V1 as the main unit. Currently using the internal 110W amps each to drive the 2 Rear Sides, and 2 Rear Back Channels. I am using an Accupase Amplifier (120Watts) to drive my Front Channels and using a bridged Hafler (120 Watts) to drive the Center Channel. The Front Effects Channel are drive by the Yamaha Internal 35Watt Amplifier. This is what I have for Speakers: Front: B&W CDM 7NT Center: B&W CDM CNT Rear Sides: B&W 303 Rear Back : B&W 303 Front Effects: B&W 303 Subwoofer: Mirage BPS 400 Obviously, I have done the best in terms of timber matching my speaker array.. I couldn't afford 3 sets of the CDM SNT for the Front Effects, Rear Sides and Rear Back. Given the size constraints of hanging the speakers. I went with the 303 as they are better in terms of sizing/weight to hang then the 601s and the 303 at that time already had the NT tweeter to more closely match with my CDM NTs while the 601 did not. My main concern is the big mess of amplifiers.. I would like to clean it up with just one brand of amp to get more consistency and coherence for amplifier sound.. I am thinking of the Rotel 6 Channel 1066. 60Watts X 6, bridge able to 150 Watts X 3. I am thinking of bridging one channel to drive the center at 150watts and using the remaining 4 channels to drive the B&W303s in the side are rear location. I will eventually get a Rotel 1080 (200Watt X 2) or 1090 (380Watt X 2)to drive the Front Channels.. Do you think the 60Watts from the Rotel is better then the 110 Watts from the Yamaha in terms of driving the B&W303?? Will I lose dynamic headroom by going down in power?? I read from a lot of forum members that have successfully improved the sound of their receivers by going to an external amp but it seems like nobody has gone to an external amplifier and get less power. I know there is a Rotel 1075 that does 120watt X 5 that will do the same thing as I am planning. Are the B&W 303s worth it to spend that much money on amplification??? I am considering this option as I would like to add the outlaw ICBM to play with the cross-over frequiencs. Please help!