Interesting. I have a slightly older one, but not a Donner box (mine is gray with an H finger painted on top), that is identical to the Doc's Rock Box in sound. A newer one I tried had more headroom and was able to get less distortion at minimum Drive. I am an the list for a new one as I find it to be the best all around OD pedal.

I cant believe I am saying this, but I hope my name doesnt come up too soon as I am low on cash. I think a Tuner > MH > SBEQ would be a fantastic minimalist jam board.
I know Bjorn said he was going to whip up a batch of CAFs soon and I hope to receive one of those!

Gunbarrel Guitars, Evidence Audio wires.