My #20 is headed for paint.  If you look at the photos you will see the Steam Dome has now been moved to proper location along with shorting the pilot deck.
New handrails installed on smokebox and new cab steps along with air tanks have been put in place.

The bits - The cab is made from Basswood strips and Walnut Veneer, the large air tank on left side is Brass tube and stryene strip, the small tank on right side is Stryene Tube.  After removing the steam dome the hole left was filled with a plug of stryene then Epoxy Filler was applied and shaped.  The detail parts for backhead and bell are Prescion Scale and some Grandtline Porter bits here and there.