I got a chance a couple of years ago to sit at the controls of an An-2 and actually fly it around for half an hour. For $45!
I met the crew at the Nova Scotia International Air Show, where they had it on static display. They use it as a sky-diving plane, and will take up passengers during their sky-diving flights.
On the day I went for my hop, the pilot told me that after the last jump of the day, they were going to another airport for maintenance work. So we arranged for one of the owners to drive my car to the other field, and I got an extra-long flight. It was a unique and wonderful experience
JL
PS: The company is West River Sky Sports, in case anyone gets to Nova Scotia and wants a flight in the world's biggest biplane.