I spoke to a Rocket sales person a few weeks ago and asked him if he thought the Denon 1804 would be able to do the job? His reply was that it "sure would" and they sell the Denon 1804 themselves. The 1804 Denon is rated at (90 watts 8 ohms) and (125 6 ohms) in the surround mode. I do plan on upgrading my receiver in the future and possibly going the sep rout, but I'm wondering if there is any experience here on the Forum with running the Rockets with a amp like what I am running now? I was thinking of trying out the 550s/250s? for the mains and the 150s for surround duty along with the 200 center. My HT is 24 X 12 X 10' ceilings.> Living-room dining-room situation. My general listening level is around -10 to -20 for 99% HT and my bass is covered. The speaker location is 10' away from seating and up against the back wall. I also have a tendency to do my c/over freq at 100 hz. Do you think I would have the juice to pull it off? I have a few other options I have been thinking about which might include staying within the B&W line I'm in now. I would like to check the Rockets out though if I have enough power to lift them?