Stopped by a pawn shop on my lunch break today and they had one of the oxblood excelsior amps in the corner. Ive always been interested in these but hadnt had a chance to play one so i was excited. Plugged up flipped the switch and....nothing. Told the owner and he said he hadnt gotten around to sending it out yet. Bummer, it had $275 on the it, so i asked how much hed sell it for as is and he said $170. I can do basic stuff myself and my father in law did 20 years in the air force working on radios. Im tempted, the amp looked clean, but i dont know much about these. Any weak points of note? Any opinions on a fair price for a paper weight?