I disagree machzzzz1, the CK-3 is way more agile than you give it credit. My buddies on ZX chassis's can't outrun me thru the trails nor can they out jump me. As a matter of fact, I have a buddy with a bad back on an mxz 800 twin that switchs sleds with me when the trails get really rough. He said my sled rides smoother thru the rough stuff (I have an ETS kit). I think the best comparison is this, on a rough road, what rides better, an olds delta 88 or a chevy monza?! You are right on one thing, they get out of my way on the straightaways. Don't get me wrong, I like the ZX platform, it's just that at 6'3", 225 lbs., the CK-3 fits me like a glove.