I'm wondering if Mutt's bike could be converted into this easily.
Not for IJ of course, but for my own selfish need of a Harley in World War 2 colors.
Here's some German bike photos:
I'm not terribly familiar with the German bikes of WW2 as I think there were a couple manufacturers but they were generally similarly designed, maybe to a military specification. I do know BMW's was probably the most common... And that the models pictured above were almost never seen without the sidecar, at least not in use by the military.
I was just pondering tonight though all the deluxe possibilities...
The mentioned horse packs would all be possibilities. I could see Young Indy with horse too, as didn't he pilfer a horse at the start of TLC?
I could easily see the motorcycle with sidecar for desert and "panzer grey" too of course. I'd be cool with just getting Indy with the bike and "dad" with the sidecar or something, if that's what it took to work.
I'd dig getting more playset type pieces like the jungle traps though. The swing is a tad dorky, but it fits to the other trap and that makes it a bit cooler. A knights tomb would be neat though, that maybe connected to a catacombs hallway trap or something. It doesn't even have to be film accurate, I just dug the way the idol trap is a functioning "puzzle" and a playset. Even with inaccuracies, it's pretty neat to me. I'd dig seeing that extended then to film settings as well as some made up stuff even. If they could cobble together characters like Sapito, Indy's pilot buddy, or other minor characters as pack-ins, more the better then to me.