We are looking at these as well, thought about a tractor but thats on the back burner, OH has decided on a John Deere with full cab + road legal, but I remember reading a post on here that they were expensive to buy and maintain, suitable S/H newish ones seem few and far away. I'm regretting saying I'd put some towards it.
take care buying, sounds like they are thief magnets, went to see a friend who had one, it had been stolen in the few minutes he was out of sight in a building.
But I DO want one :-)