I'm at home this afternoon, when i get a phonecall from my Dad. He says he's bought me an amp from a yard sale. I rush over there and view it. It's a Traynor Bloc 80B. I plug it in, turn it on, roll up the volumes and.... nothing. I try it in both inputs, and thru headphones, and still nothing. I take it back to the yard sale, and leave. It was sad, but it was only $50, and we got it back. But now I'm wondering if i could have gotten it fixed. i don't know how much it would cost, or what's wrong with it, but it seems like a better deal than the $300 i was going to spend in an SWR LA15. Suggestions?