i do know how you feel on that, but if the WNF pass was enforced Side by Sides DO NOT fit the size limits. Maximum width is 50" which most sport quads come VERY close to. Unless there is a side by side that I have missed, none of them fit that restriction. Thursday was a prime example of the trails being quite difficult, due to large ruts. Then again, clay + heavy rain = extreme slick, so it was a challenge to ride any how. If its dry I can really fly through the trails regardless of the berm/rut created by quads, so it does not bother me at all, since all this is created at a motocross event after several laps. My 02 WR250F is street legal but I do not insure for that as I never ride it on the street. However I do have a 08 WR450F project that will hopefully be done by the end of the summer. It will be setup as a supermoto, but I have the dirt tires for it. If that gets completed then I will do some of the Enduro/Dual Sport events this year or next.