we had the pond plowed off and we were riding the xr100, ttr125, and an old rm80 on the ice. it was my first time riding with studded tires and it was awesome! the only casualty of the night was when i spilled (dropped) my beer while petting the cat, and when i fell down turning right and slammed my self into one of the construction barrels that we had around the inside of the turns. if i didnt hate changing tires so much i would switch out the tires on my cr250 and put on something with a hard rubber compound (so the cold cutters dont tear out as easily) and go crazy with the screw gun.