Bob Harris in Innisfail has a rather nice Decathlon which he'd be more than happy to teach you the finer (3) points in i'm sure.
Plus both Bob (and Kenny Howard, another instructor there) are warbirds display pilots, so they really know their sh*t. And both are an absolute study in disapline and accuracy. I've had the pleasure of flying with them. Legends both IMHO!
Plus, it'd be a crime not to do an areo's endo while you're at it, if you haven't already got one...best fun you can have with your strides on.