I have never had the oppurtunity to see one on the snow or ride with one. Id like to know how these things do. Ive seen alot of videos on youtube and they seem to go really well. So is there anything they can do better then just a regular sled. Also is there anything they can't do as well. I havent been able to see them do any big climbs. I did see one where they climbed a hill but then they seemed like they didn't want to come down. Anyways just curious to how they do.