Thanks for the comments, Charlies (and everyone else, of course). I didn't know that a 36" deck won't fit through a 3' gate, and that's a pretty significant issue. You also touched on something that worried me from the moment a dealer showed me a jungle wheels sulky. I saw the words "reverse jackknife" written all over that thing. I've seen some posts here that suggest a fixed, two-wheel sulky is better in reverse, and I'm thinking about one of those because I've never been on a sulky at all.