There were a few on Audio Shark who owned Triode Corp. Think Joeinid and Mike had them as well. One user who had both them and Airtight said the Triode Corp was much better though more expensive as well.
I know a few others as well as myself with the Triode TRX-M845 amps. They really are wonderful, especially if you use the zero feedback setting and the RCA inputs. My stereo is on 12+ hours a day and any tube amp is really impractical for me so I have them listed.
The sound is big, 3D, open, ballsy and sweet with layering and depth. They have that meat on the bone tone that I crave. No solid state will ever gives you that sound, at least not now.