I'm just so freakin' mad about the situation that I feel like putting a few rounds of 12ga. sluggs through it :mad: The amp has been nothing but trouble since I bought it, and has only worked for maybe 6 hours total since I've had it. $300 for the amp, and $100 for new tubes, and now who know how much for a new OT (might need 2 with it being a stereo amp?) and how much for the install. :mad: I'm going to scrap it for now and use the tubes for the classic 50 combo when needed. I'm going to try to get a head for now, because a 2x12 combo, 6 space rack, and 4x12 cab is just tooo much to carry around. I know I could just use the 2x12, but things just sound so much better through the 4x12's which is part of how I get "my" tone.