Yeah, I've looked at the Dayton audio amp--can't remember where I read, but had horrible benchmark testing (eg: SINAD, SNR, THD, etc) I think on audio science review, plus I really don't want anything class D, or rather anything class D that is any good is way out of my price range. I'm currently looking at getting a 1998 Carver A-220, and setting a Shiit Modi 3 in between the HEOS Link and the amp.