Thanks for the nice welcome. I started with solid state amps. A few Tripath based amps, a Nelson Pass ACA and then an Aleph J that is still not completely assembled and is sitting on a part of my work bench. It's not finished because I got distracted by single ended tube amps. I have recently completed my first, from scratch, push pull amp (an EL84 Oddwatt) after building 10 single ended amps (3 Decware SE84CS based amps, 3 RH84 amps, 2 6V6 amps, an Alex Gendrano KT88-KT120 amp, and a 5998 amp that I could still use use a little help with...