The roof assembly is essentially complete. The only thing left to do will be to make the hood that goes over the power plant. I will wait to do that once when I get the engine mounted.
As much as I liked the pristine metal finish, it would not be fitting for a weathered model. I sprayed the metal pieces using a similar formula of Testers Dullcote with a drop of white mixed into it. On its own the Dullcote tones the pieces down but by adding a small amount of white it sort of provides a dusty look. With this piece staged in a dusty desert environment, I like it. Once I get to the undercarriage, I might use a drop or two of sand color. What I like about this is that it adds the color subtly and it can be built up.
The stack and gun housing is secured using CA.
I will set this piece aside and move to working on the carriage. The carriage will take some time, so I expect it to be slow going. There is a lot of work to do on it to make it presentable and to incorporate some of the things talked about earlier on.
End of update.