Got a little cabin fever. Fired up the yz250 and took a rip out in the snow. About 8 inches on the flats much more in the drifts. A little squirly at first but soon got a feel for it. No screws in the tires, but it was probably the most fun I have had on a bike. Played for an hour on a small hill breaking though crusted drifts, and laughing when I got stuck.