I have a 5.1 system, although very much enjoy stereo too. To enhance my stereo experience I have replaced my B&W 601 S2 speakers with some CDM 1NTs, although have kept my cheap rears and the CC6 S2 centre because I was put off by the size of the CDM centre. Sub is a REL Q200E. I have been thinking of possibly upgrading my Sony STR-DB930 receiver to something a little bit more upmarket. The thing is, I only have about three sources - basically my Panasonic E50 for CD/DVD that connects optically, my PC that connects with coaxial digital, and a portable FM stereo radio. It seems wasteful to buy a massive receiver with a million inputs - I just don't need them all, and I don't need video switching ! But I would like A/B speaker posts so I can bi-wire. Does anyone have any ideas/recommendations ?