So, the processor question is better asked in the Home Theater section I’d think. But as we’re here, there’s no processor in the $2k-$5k range that’ll do as well as a dedicated stereo integrated or separates, so if you’re serious about 2-channel performance that’s the way to go IME. The easiest, most cost effective route would be a good stereo integrated with a HT bypass input switch between stereo and HT just by pushing one button. Hope this helps, and best of luck.