Yeah I figured someone on here would know something about these models. I just sold a 95 Ski-doo Mach 1 670 and was wanting to upgrade to something with better suspension but not sacrifice power. Not sure if these 700 AC's cant hang with or beat the good ole Rotax. I checked it out tonight and looked pretty good, other then the right side running board was bent down a little bit, perhaps from coming down hard on a jump? I'm debating on trying out an arctic cat or just sticking with the ski-doo and get a newer MXZ 700-800 or a Mach Z with the better suspension