That's awesome Steve! I sold my upgraded Herron 1 monoblocks recently. When I set them up to demo for the buyer I realized they sounded better than the amps I decided to keep, so I reached out to Keith about buying another pair and having him "update" those. He said he had parts around to make some M2 amps (using M1A cases) and offered me a great deal, so those will be arriving soon and I will be back to an all Herron system for pre, phono stage, and amplification. I'm pretty excited!
On another note, you can skip side 2 of Standing Hampton.