I'm working on a non operating cab. I should have it done by January's end. I will post pics later. It's nothing special, but it's my first time doing this. I plan on looking at what's optimal in terms of guts. I think it has a PC in there but I'm pretty sure now I could now completely replace that with something like a raspberry p I.
I'm in no hurry I'm looking forward to the challenge. It should be fun. And great learning.