I'm sold on the idea of a ztr for my one acre lawn. I currently use an old lawn tractor with a 50" cut, and it takes me a little over an hour to mow. Here's my stupid question: Do you overlap your cut with a zero turn the way you have to with a lawn tractor? I figure I overlap a good 8" right now, meaning I'm really only cutting 42". If I can find a decent 44" ztr and cut with little overlap, I may not need to spend the extra $$ for a 50 or 60" cut. Thanks for your help.