Future amplifier upgrade assistance. So far I have been very pleased with my selection of components in my system. However, I have the upgradeitis bug. What I want to improve is: 1.) Increased output from the L/R speakers via the amp. For my taste and volume in music, I want to improve the output from the speakers without distortion or pushing the amp to hard. While my Parasound has been excellent for SQ, my needs require more power. 2.) For HT, I've decided multi channel is the route for me. Specifically adding clean power to the center channel. So as of right now I'm leaning towards Sunfire (cinema or tga) or Wyred 4 Sound. I do not have the option to demo either. I'm intrigued with the Wyred however there is not too much feedback on the amps and I'm not familiar with the Class D ICE amp sound. I do not want to go down in SQ that the Parasound is currently providing. So I'm looking for a multi-channel amp the provides quite a bit more headroom. I would appreciate any recommendations or assistance on my selections or other options.