I'm just skimming this thread, or should I say swimming in horse manure? Anyway, this tech wants to reform the original. electrolytic capacitors in a 1965 Fender Twin Reverb? ? ? Just replace the damned things, all of um. Trying to reform them is like trying to reform Charles Manson, it won't end well. I use F&T for the filter caps, a 100v-100uf F&T for the bias cap and Sprague 25v-25uf for the cathode bypass caps. Get a set of colored Sharpie permanent markers if you want different colors. Hell make them black F&Ts blue if you want! Be better than paying for the cheap little caps inside the expensive blue covers. Trade a BFTR for a Mesa? Now that's just plain crazy talk.