Thanks! I was worried the s650 was too weak after liking the s400. Good to know quality is better.
One complication is that I started looking through the audiogon classifieds --- there's a few nice ~$1000 amps up now that are pretty tempting...
One complication is that I started looking through the audiogon classifieds --- there's a few nice ~$1000 amps up now that are pretty tempting...