Attached is the first cut of a schematic for what I'm calling the "Iron Garter", incorporating a mosfet concertina splitter and source follower for the outputs, combined with Blumlein "Garter" compensation to help even out the bias current between the output tubes. I had tried adding garter compensation to my "No Light District Amp", but it was touchy/high gain with that particular circuit and and doubled the parts count. Here the compensation is more easily controlled, and with fewer parts. Since I have boards built up with all the mosfet bits, breadboarding should start on this amp shortly. I may change to an input tube with lower gain than the 6AM4, but I'm leaving it in for now.