Ordered my AD-1 today!! I have a nice stash of amps to test...man it's gonna be fun, but I'm sure my 250A power supply will be a big limiting factor. That's cool, most of my old school amps consume well under 250A. Steve, if you see my AD-1 before it ships, please sign it. If not, that's cool, I'll just have you in the OSS labs / museum one day and you can do it then