I got bit by the 22 bug about 20 years ago, and still love to shoot them. I take at least one or two with me on every range trip.
My favorites are ( in no particular order ) a custom mark 1, a one liner smith K-22, a Hamden victor, a buckmark target model with a Tac sol barrel, a 1959 smith 41, a model 18, my newer 617, and my latest Izh -35M.
I have a dozen or so other ones, but they only get to go out to the range occasionally.