Hey Marian,
-Famous photo of a German column rolling past a downed allied plane at Normandy. The invasion striped wing hung up in a tree and the rest of the wreckage along the side of the road. I think Tamiya uses this photo as a reference for a diorama in their catalog.
-Gliders and jeeps.
-The usual kettens, kubels, R75's and light tanks along airfields.
-Wonderful photo of a captured Japanese 95 parked at an allied airfield in an issue of Allied & Axis. You see a couple of US aircraft in the background.
-88's in flak positions on the edges of airfileds along with sdkfz 11's.
-Downed planes from both sides at Kursk.
-Great photo of a sdkfz 223 being loaded into the German ME321 or Gotha 242.
-Wirbelwinds at Luftwaffe fields
-Hummv's and Blackhawks
-Apaches and Bulldogs
-Opel fuel trucks and ME's
-Deuce and a halfs and B26's
-I have a great photo of an aussie standing on his bren gun carrier and a B26 tail gunner yacking at each other.
-I've seen a couple of pics of russian T-34's in amongst ME's and FW hidden under the trees as the airfields were overun. Same with American vehicles like M8 greyhounds and Shermans.
All would make very interesting vignettes and dioramas for those inclined to work in that scale. I think no one has put the two together more often is because the scales were not available to do so. But as they become more popular, I bet you see more and more of this type of thing. Vignettes of Russian planes doing low fly bys over T-34's at Kursk on their way to pound german armor have been the subject of more than one photo. And in the past I've seen several threads here on this forum trying to either find a way to get them to fit or use forced perspective in an attempt to combine the two. Now they don't need to. WW2 Modelmaker has a very cool WW1 diorama by Per Olav Lund that has a german airplane flying over the trenches and includes figures, a horse, and a tank. It is very awsome. Only a matter of time for someone to do something similar for a WW2 or other vignette using these new scaled vehicles and future releases.
And the piece de resitance......Model shipyard makes a 1/48 scale LST 542...I'm talking 81" of pure hit the beaches of Normandy with a whole tank platoon diorama screaming to be done.
As for the potential of a new market for the PE mfr's or resin after market, I thought about that too, and thought wow, what a gold mine, but then again, its such a smaller scale so the need for that toype of detail that they cater too might not be there as well as that is an awful lot of retool and new product line to get into and carry stock for. I suppose someone will get into it though.