So, I've been using a Sherbourn 5/1500A for some time now at 200WPC and it's great. However, I can only drive 5 channels with this amp and my Rotel 1066 can push 7.1. I'd like to just get a new 2 channel Amp to drive ONLY the mains. I'd like to get massive power to do that, something around 350wpc. Any suggestions on a good Amp to do this? It's tough to find a powerhouse amp at only 2 channels. Price is certainly a factor. I assume it wouldn't kill me to get a 3 channel amp, however it might drive the cost up. THANKS!!!