I found this on a car repair board I vacate and thought you guys might enjoy it. The level of detail here is awesome. Nice camera work as well.
http://www.flickr.com/photos/24796741@N05/sets/72157604247242338/show/with/2346008881/
Neat. I was wondering about the backgrounds until his showed his technique. Very nice models, a little too clean for us railroaders though 