Dock Rock's Distortion started life as a Dyna Red Distortion but was sent back to Bjorn to have the circut replaced with that of a Model H.
http://www.flickr.com/photos/45551480@N ... 3/sizes/o/
http://www.flickr.com/photos/45551480@N ... 1/sizes/l/
I will get more detailed pic's up in the morning.
Here is verification from Bjorn:
To whom it may concern:
The Doc Rock Distortion is internally a Model H while it begun its life as a Dyna Red Distortion it was later modified with new internals and new knobs at Doc Rock's request.
At your service
Bjorn Juhl
BJF Electronics
Sweden
Sold.