I also have a 70 year old father is is likely to get older for a long while... And he wants to have the cab so that he can take the dogs out in the winter and her can get a break from the cold in the cab. And when it's 90+ he can go check gas wells in AC.... And I can plow my driveway in heat. Lots of valid arguments. I've never had a cab before, but as my father gets older it send to be making sense. He's got hand, neck and upper spine arthritis that is getting pretty bad. A time will come when he flat out can't walk down over the hill into the woods with the dogs. And he really likes the idea of the heat, he doesn't mind hot weather nearly as much as the cold.