Agreed on the trackball, I thought to myself "whet the hell were they thinking"
But the CP is not a problem as it's going to be re-built. Basically the whole thing is gonna be redone, I'm just looking at it as a project. With a rotating monitor (thanks for the idea on here). I'm really just getting into this hobby, my first dedicated cabinet didn't cost that much. I would have loved to make my own cab, but with no room in an apartment to build one I have to go with refurbishing one. I would have loved to talk him down even less, but with the seller delivering the cab from an hour away I feel that paying a little bit more isn't so bad.
Anyone here from around the Simcoe, Ontario area? lol
EDIT:
Also - If someone has a spinner that they would like to part with, for not an unreasonable amount of money let me know

I tried looking, but for such a simple piece of machinery it seems extremely expensive, if you don't have one for sale, but could suggest a place to get them please let me know. Thanks, umm, i guess since it's gonna be used in a MAME cab, a USB option would be best, unless you guys know better, input is always appreciated.