18greens, all those aircraft sound like they are more expensive to run and hire and train in. The Chipmunk especially.
You got me on the chippy, very expensive. Curiously it was expense that removed my other fave from the list, the stampe.
Is a bulldog more expensive. Actually in my opinion the best aircraft to fly aeros in is the lovely Pitts. Cheap and outstanding performance. Even an S1C will cream a super decathlon. Come... Come to the dark side...
Where are you doing this flying?