Cab will need a repaint for sure, when it's all said and done. But I've got just the guy lined up to handle that for me (he's painting my Quicksilver now -- he's awesome). I've got a brand new backglass from BGResto, plastics from Pinball Rescue, and a new shooter gauge. All the shooter/add-a-ball parts from another front panel, etc. I've basically got parts stock from 2-ish games here, I think one good functioning game is certainly doable. That's assuming I can figure out how the whole thing works so I can fix it, of course. I couldn't know less about these (right now) if I tried. Lots and lots of learning ahead. For now, I'm just stripping old playfields and cleaning/organizing parts. I'm tired of tripping over the loose playfields in my shop!
There's plenty here that looks too far gone (original cab is in pieces in the bed of my truck, those two loose playfields are BAD, etc), I guess I'm confused what you're saying is too far gone from the first pic, besides the backglass and plastics which are obviously roached.