Sorry pppoffice.
But I think you are unfair to Vigman.
He's been trying to help you ,and he he's done that for 50 pages.
I've been working hard the last two months and every night or every morning I get to check on this thread there are some more pages written by two old guys , that they communicate through this forum and synchronize to fix a couple of amps. You had a nice synergy. Why you go south and blow this? Perhaps Mike's(vigman;s) way of expressing is a bit different than yours and might make you feel a bit dumb. But he is trying to help. Well at least this is what I see. You don't have to be rude and end a thread just because you felt insulted . Even if you are , which obviously you are , you can make it clear , so he will not do it again. He is trying to help you . Don't be disgratefull. This might sound a bit funny but it's the only word that comes into my mind right know.
Think again , calmly. You are wrong at the present. This is how I see it.
Just my two sents.