Hi Beth, if you want to make a barn, please don't hold off on my account. I'm notoriously unreliable in finishing these things off. Usually, it's the UV mapping and Texturing that stops me. Also, this was mainly going to me just prop based for Poser, but I was also trying to see if I could convert everything to DS.
Would you be interested in collaborating? I could help with the UV mapping, texturing, and converting to DS.
If not, I think I will go ahead an make a barn myself. I'd be DS only, except I'll make sure it's in the runtime so that Poser users can load it and figure out the materials themselves. That's the only thing that keeps me from making my products for Poser.