Hi all, working on this Fisher that had been overhauled by ? and the Fisher doctor, what a rat's nest of parts all over the place, over-built power supply, super-sized Mills (?) resistors (big green body resistors) and dripping with Deoxit from every tube socket! While it does seem to work OK and sounds great, the power tranny seems to run hot on this bad boy, not sure if that is normal or not. I can touch it and have run it for hours, but I have never had any preamp where the tranny ran hot, usually the opposite. Is it SOP for the power trannies in the 400-CX preamps to be hot to th touch? Not burning hot, but definitely beyond "warm". Thanks!