May just have to do this. I used to have one. Sent it back to Edison years ago at his request to replace with a new design which I haven't seen yet. Only thing I could never figure out was how to attach the diode pcb as it was totally different than the blue quad.
PM Sent...
who's quad driver I like that. Specs?
The quad driver is a legacy vaporware original: Badpip
-Sal
Bump. Price drop to $350 + shipping.
-Sal