My aversion to the Tiger is that it just isn't a great aeroplane. The people who rave about them are the ones who currently own them!
Sure it is nostalgic and quite pleasing visually. I find it a pain to handle on the ground and not particularly responsive whilst flying - huge adverse aileron yaw, despite very ineffective ailerons. Its performance is a long way from cosmic!
The Stampe was twice as nice to fly and the Jungmann almost twice as nice as the Stampe. The Jungmann's party piece is a delightful flick-roll.
I've flown both the 220 and the 450 (four aileron) Stearman and they were "agricutural". I ought to fly the Waco, I was once offered the opportunity in the mid-West but can't remember what occured to prevent me.
Someone once said about the Tiger something along the lines of, "The Tiger a superlative gentleman's aerial conveyance but it will never beat the aeroplane!".