On30 is a great way to do o scale in a smaller space so I'm sure you will be happy with your decision. We will be offering some On30 car kits that were done by Chris Comport under the name of Russian River. We also have a 2 stall stone engine house also done by him, here's a link for that: http://www.scalecitydesigns.co...CTURE-KIT_c_128.html