Thanks for all the answers. I was just trying to speculate on possibilities for my property in the future.....baling would have been a nice to do thing...but I'll re-address it when the time comes. (Years?) I don't want to try it with the size tractor I'm shopping for. It makes sense that it's the size/weight of the tractor, even with a small square baler. I remember cutting, raking and baling hay when I was a kid working for the local farmers, but I never had a need to know the details of the equipment then. I just did what I was told!