It'll be interesting to see the schematic - its always cool to see how people attack a design. The Timmy mind you just looks like a tweaked OD-1 if the schematic I have is accurate.
That's a Lazy J cruiser, a pedal Ive been meaning to buy for about 2 years now.. There's a "deuce" version which has spearated the Drive and boost portions into 2 switches. It's supposed to be a pretty original design by OD standards in a time where everything seems to be a tweaked version of everything else
In fact, mine is one of the early ones Jesse made when he was still hand painting the typescript on the pedal. They are screen printed nowadays.