The Ju 52 Seaplane really looks fine. I'm a little bit amused about the fact that you haven't seen this plane before, because I visit the 12 o'clock high forum for some years, and know that you are an expert on Luftwaffe stuff.
It's fine that a "greenhorn" could show you new stuff.
The pics I need are not for me. A good friend of mine and member of
http://www.rlm.at will build the Ju 52 Seaplane in 1:48 scale. He really builds fantastic models. I try to help him with background infos, but here I also couldn't help.
To contact Mikael is a good idea.
Nice Greetings from Vienna,
Simon