Its going to be a mud machine. [img]i/expressions/face-icon-small-smile.gif[/img] Why is everything exactly the same except the body and rear end? I thought they only got the motor. It shouldnt be much slower than the 650 it only weights 644 lbs. I hope cat pays more attention to the machine than there site, a description said 633 HP[img]i/expressions/face-icon-small-shocked.gif[/img].