Thanks for the invite.
I'll be sure to take you up on it next time I visit London.
I did read this a while ago
Paul: "That's so interesting, Binky. I went to see Perry and I said, 'Oh, you have a Wallace.' His head swung 'round. He said, 'You know about these?!' I said, 'Oh yeah, Koss used to have one. Used it a lot in the studio.' and Perry was very impressed."
I never really knew what a Wallace amp was?? But here in this Paul Rodgers interview it clearly coincides with what you've said.
That's amazing.
What's the spec on the amp?
Is it EL34 based? And are they 10" speakers?
I've got to get searching for these on eBay :D