It's been two years since I last posted here. I've started a new amp project. This one will involve combining the Fender Twin Reverb power amp, with the Sunn preamp used in their Sorado, Sonic II, 200s, and Sonic I-40. An additional twist will be the use of 1614 tubes in place of the 6L6. I am using a chassis I took from a Conn organ. In the photos here I've mounted the power and output transformers. No measuring for everything else.