I recently found a model that they sell called "Country House". It's very similar to a hunting camp my grandfather frequented. Since it's in the region I plan on basing my layout, I contacted them to see if they could modify the kit some to remove the porch and put solid walls there. I included a few photos. They agreed to it!
I'm eagerly awaiting the kit to see how it turned out.
I have built several of his HOn30 rolling stock kits. They go together well. I convinced Ken to convert one of his On30 diesel kits to HOn30 and sent him a mechanism to work with. Three months later, I get a package in the mail. In it was his new HOn30 diesel (built around my mechanism) and an additional diesel kit.