Thank you Travis and Tom for bringing this up!

I too am planning on making an RGS 20 'ish 4-6-0 and resigned myself to buying one undecorated engine with the right cab and one with the right domes. Then recombining them for the keeper and an E-Bay strange brew.

But if I can get the right cab and domes or buy them - I'm set and don't have to subject myself to EBay humiliation when I list my wacko combo for sale!
TrainManRich