Actually - can't wait to hear his stuff at the Capital Audiofest. Always been a Carver fan. My first separates and I owned many of their pieces was Phase Linear many moons ago. Many years back (probably 10), I bought a couple of used C-9 Sonic Holography units one of which I have in the main system and one of which in the secondary basement system. I don't use it tons (like a couple of times a year) but I owned them many years ago and still enjoy them. I have a Sunfire, Jr. sub in the secondary bedroom system. Great sub for the bedroom.