No, no; I haven’t powered the amp yet. I simply discovered that the output wires (8 ohm and 4 ohm leads) from the OT both appeared to short to ground as I was going back through checking the continuity of everything. From what I hear, this is expected. I’ll be working on a cab this weekend and hopefully get that finished and I can power on the amp then and see what happens. I’ll post the result in the case that it doesn’t work.