If you are a little bit crazy you get a new thing and instead of turning it on and testing it you take it apart and reverse engineer the whole circuit board.

In my world that totally makes sense. Hours of work just to see the circuit... why not...

Thats my first rough trace of the boards made in GIMP... Of course i use the totally wrong tool for the job as long as it is free ... Wouldnt it be cool to be abled to reproduce the boards? Probably not... but i will try to do it anyway...