I painted the cab, unfortunately the paint is past it's use by date and came out not very nice, instead of stripping it I built another cab, a little different but better I think, I ordered more bits so I can build the GP60B and got extra grab irons for this cab, I am happier with this one and the hobby shop in Melbourne I deal with had one bottle of scalecoat Santa Fe red, lucky for me, I don't have to get someone over there to get it for me this time.
Dave if you do decide to build a GP60B you will need an Atlas SD60M body and sill to have all the right fitting pieces for the build, I know, I measured every engine I have and this is the one to get, I will let you know about it when I start, soon I hope LOL.
]:)