I had the opportunity to play with a Bobcat T250 yesterday. That sucker was bad. Makes my S150 look like a toy. I've been thinking about getting some over the tire tracks, probably the rubber ones from McLaren, for mine, anyone run these? I use a harley rake a lot, both in dirt and gravel, and I don't think a true tracked machine would allow me to do as good a job with the power rake, you can't feel as much with it. But for grading with the bucket, the T250 was awesome.