Would be nice to make a flight plan on the Map(Nav Chart) and mark position's in order to track where you think you are over open ocean. A digital E6B flight computer to use for navigation would be awesome!
I live on Oahu. The Pacific Aviation Museum at Pearl Harbor has a P40, Wildcat, SBD, Zero, and B-25 on display. If you need external pictures for reference, I would gladly get some.