A really great guy and a gentleman. It was his kits that brought me into building locos. They were well thought out and if you followed the instructions, they went together beautifully. If you did come across what you thought was a problem, Martin would kindly point you in the right direction. He was also very generous. When I dropped my large prairie, he gave me the etches to build a new chassis free of charge. RIP Martin and condolences to the family.