Had a share in the same Chipmunk (except for a couple of years in a Yak52 group) since 1979. Chippy is my favorite.
Also have a fair bit of time in:
Yak52
L4 Cub
Super Cub
Citabria
The usual GA types - C150 / 152 / 172, PA 28 / 38 - all pretty uninspiring.
Also, some P1 time in:
Tiger Moth
Beech Muskateer (the worst type I've flown)
Grob 115
Cessna 185 and 205
Acrosport
AA5A
And flown once only under supervision:
Stearman
Waco YMF-5
Navajo
Gliders:
T21
Bocian
Ka4
K13
Motor Falke
SSD