No sweat, just thought that an intersting looking machine - something like the bombot sent into places man wouldn't venture.
Case manufactures a great smaller center-pivot 4 wheeler, still too wide for backyard obstacles though. It's very gentle on the turf. Used to have a ground guy that didn't have but a three-inch diameter head on top of a twelve-inch dia. neck. He was five inch something in height, arms like beef rear-quarters, and couldn't speak even his own native language very well. Loved logs and stump digging, couldn't drive, and kept him well away from the ladies for fear he'd reproduce himself.
Miss him round about now. Probably found a job as a boat anchor.