Last year I was in Hannover (Germany) on a business trip. There is a very nice privately owned aviation museum there with some nice a/c's and replicas. They also have a HUGE collection of scale models of virtually every German WWII aircraft. also of the rare and odd ones and some prototypes. The Daimler Benz 'mothership' was one of 'em. An old guy has a little shed in the museum and does these things as a hobby.
I made a lot of pictures there, some of them quite good. If anyone is interested I can post them here or mail them.