Very nice MVS cabinet refurb! BTW can you measure those speaker hole diameters and also the "cathetus lengths" of those metallic "right triangular"-shaped edge protectors covering short sections of the vertical t-moldings? It would be very useful to know those original measures in my own project.
I’m looking for MVS arcade control panel either type 1 curved button layout or newer type 2 ”hockey stick” layout found in Big Red etc.
To me only intact good condition metal frame matters. I will refurb the rest with new parts and paint anyway.