Will be interested to see how you go with getting yours going .
I also have a project BH with Ni-Wumpf driver board and CPU and a Rottendog power board, that I am currently working on .

Did you buy it with those boards already installed? I am wondering why the person I bought mine from chose that particular combination of boards. I mean why not go with all Rottendog for example?

Mine came with a new set of Upper PF plastics so will take a look at the 2 you need from my old set and see what shape they are in .

Thankyou.