I guess the other question is, will we in the US be able to use some of the local manufactures products in the models. I know that Rubysketch has a lot of manufacturers in its listing but I know that standard sizes and detail will vary from country to country. For example, I tend to like using the Anderson window plugin for some of the residential windows, but can I use those components I create there within your program too? And how does PlusSpec integrate with layout? Are we finally able to make changes in layout or the Plusspec package and see that change reflected in the original sketchup model now? Before if you wanted to change the "drawing" in layout, you would have to change the Sketchup model and re-import it into layout. Now looking at the website, I will download the 8hr trial and give it a go and see how far it takes me.