Oddly enough I was thinking about the first conceptual image of the Zen amp I had years ago, and now that I have the abilities and resources thought it would be fun to actually make it for myself.  Then the thought flew away, I found myself in front of the computer, I googled Decware and the following page came up: https://www.decware.com/zenamp.htm

I couldn't even find this in the articles section so I added it back at the bottom.  Anyway, it's a fun flashback to what started it all!

Steve