Nice Job Kevin, I have a similar scene on this on mine. Looks like you been on a mission of sorts. I on the other hand, have done next to nuthin on my outfit. I have some rock molds, I and a friend made from lump coal you can used provided you only use plaster. Loaned them to a guy that tried that Mountain In Minutes stuff from a decade or two ago, well a lot of molds didn't survive that. My molds are not as thick as some commercial ones and can be bent curved and otherwise manipulated way easier than some. I have a few trees you can have too. Give me a call when you get to town, I would like to see them on your RR. Say hi from me to your family!