For now, nostalgia. When I ran Theta Digital, I had a Cello Palette at a CES show. On setup night, I could not stop twiddling it until the wee hours. Cello also had an AMAZING little ss amp that was priced like three Volkswagens or so. That was what inspired the turd, a modified Sumo amp with some power supply changes that I requested from Jason. The turd just murdered the Cello. I keep nagging Jason about a new version of the turd - the problem is that there may not be enough fossil fuels left to ship a significant number of them. Further, the majority of clients probably do not have forklifts at home to move the around. I exaggerate, but they really are a bit heavy.