I'll pass on the scale model Spitfires. I've seen enough real ones, in flight and static to have this soft spot for them that no scale model can re-create. I'll have to get down to Temora when they're flying, probably when it is a bit warmer. That museum is an absolute gem for Australian War buffs, and is a credit to David Lowy.
But, I'll follow Keelan's lead and show my other favourite plane. It is no longer in service, but I believe it should still see some air time, especially just for the sheer novelty of them.