I am considering doing a refurbish of an old AKS Accu-Kut.
It has a single V-Rail on the Y axis bolted to the top of a very solid looking metal, on each side. I'd replace the rails and the bearings. There are also some bearings on the bottom of the metal which don't have to support weight but would rather just prevent vibration at stops.
There are two round linear bearings on the top for X axis which are Thompson. Again I'd replace the rails and the bearings.
I'd also replace the drive belts.
The other thing is the gearboxes. Anyone know a place that would rebuild them and the cost?

What else would I be missing?