I have been playing guitar for over 20 years now and have realized a long time ago that it will just be a hobby and not a profession for me, but damnit doesn't mean I can't enjoy the search for "holy grail" tone. This forum has opened my eyes to all sorts of new ideas and inspiration that made this "new" again. This weekend alone I tried the 18 volt EMG mod and also modded my SM57, TY JBroll. Both are a good addition to my fingers and are much appreciated. I have in the past also modded my 5150 with a bias adjustment and love it! I use a integrated quad of JJ power tubes. Two JJE34L's and 2 JJ6L6GC's as per a suggestion by eurobob. I love the fact that people are willing to share this info as well as fail at trying to modify something so I don't have to mess my shit up, lol. That's pretty well it, I just thought that if we could group together our resources we could get a pretty good thred going on mods. After all what would "us" the weekend warrior do without something to solder remove or tweak? P.S. I have a PDF of the 5150 bias mod and will attach soon as I hunt it down.
http://www.gearo.com/Files/5150biasmod.pdf
http://www.gearo.com/Files/5150biasmod.pdf