Looks like fun. ;D
http://videos.streetfire.net/video/24fedccb-d2ed-40e1-84e4-9a1f000a84e5.htm
I have had alot of good times on a snow mobile. In some ways i like it more than Atv's. There is nothing like traveling in 3-4 foot of powder for 50 or 60 miles and never seeing a single track from another human. ;D
Grew up in upstate NY and went out a couple of times...Loved it ;D