Playmobil Tuning Western is this months website. If you like cowboys then this is the site for you. A French site it has some of the best custom made Western buildings and vehicles I've ever seen. Each building has been specially built and painted with fabulous printed signs. Each one ready to be furnished as you like. I know the creator sometimes sells his work on ebay or you can email him directly for one of his buildings.
This is just a great site to browse around at and get some ideas from or just to marvel at his work. Well worth a visit.