MOW caboose and additional equipment.

Now that Buzz has created a nice crummy for S.L.S.F. Frisco repaint from Michael's caboose and we now have a WP crane, does anyone know of a model of this caboose that can be painted gray or silver and numbered and lettered as MOW equipment to go with a MOW/wreck train? Repainting the BLE crane and crane tender car as well to WP would be nice for unloading ties and rails off of MOW flatcars.