Hello all! I am moving along w/my avt150H. I received the input jack and hooked the effects send and emulated line out to my Mosvalve power amp and sounds really impressive, for a hybrid, gain is nice and full and round. I added a gt 12ax7 and I think that helped. Anyway, the mica washers for the power rail fell apart and I am looking for the best solution to remount these to the power rail. Should I use sil pads or return to the mica? I like to fix stuff, but only ONCE. Is there and adhesive thermal transfer pad out there? You guys are my go to, for this one. I also have extra cpu heat sinks, that I was thinking of adding to the back of the TDA's on the main sink. I want to get right the first time. As always, Thank You, Thank You.