Yes, I am in the US. The background is that I got the coaches of of ebay and they came in a decent condition but the couplers were X2F so I decided to paint them black then sanded the coupler down a little so that it would be a decent length, then glued the Thomas Hook and Loop Couplers I already have to them. Recently, I have discovered the website Shapeways and saw that some makers sell bogies for different hornby coaches and wagons, I just need to figure out which bogie offered would be a match or close to a perfect match.