Anyone try it ?

[jyka]

http://www.sabrotone.com/?attachment_id=2989

[petemoore]

  Seeing the schematic from the layout is like trying to see the forest from the trees for me
  The parts list is maybe BMP like ?

[Kesh]

Yes. I think the G2 is a germanium diode big muff. Plus a buffer.

[Pyr0]

I've built madbeans Darkside version, which also includes a bypass buffer.
It's a very nice smooth BMP variant with input buffer and germanium diodes in the clipping stages.