Those are actually pretty cool. That's a Rokon right?
I have had a blast on dirt bikes and atv's up in PA, didn't mind the smoke and noise- the coal dust gave me a nice coating though.
The pro's sound really good (
), but I'm kinda looking at the Rhino right now and maybe not even. There aren't many places to wheel around here. So now I'm reconsidering what toys to get.