I did not know snowmobiling was a "sport" or "new". Ive been riding since 72 and can just never remember as many snow banks as I see this year. Seems like every bobhouse has its own road..lots of four wheelers now too .. Lets face it times and traditions change. Ive never left anyone a 6 foot high bank or an open frozen hole with my snowmobile. Just a wave and a puff of blue smoke