Carrol B,
I bought a Artic Cat 250 4X4 several years ago, and it has worked fine for me. I, too, don't put a lot of miles on it, but it starts right up every year without fail. Use some gas additive (sta-bil) and start it up once in a while, it'll be fine. I chose the AC for many reasons but for one, it has a shifting pedal, instead of the toe shift. Better for hunting boots. Most now are automatic, though. I rarely use the 4X4, most of the time 2wd and low gear if needed. The newer 250 ACs are a little smaller, and 2wd only, I'll bet they work fine.
Good luck.
MH