You guys make me nervous with all this talk of speed limits, closures, and rules. The Yukon has such a low population to land mass ratio that it is pretty much wide open and anything goes. Right now common sense prevails and the sport is pretty much self controlled, but there are always idiots who spoil it for the rest. The Antis are getting restless up here too, and I fear one day I will wake up to find out that we have followed the precedents of our southern nieghbours and all our freedoms will be gone. It is a sad day when we find we can't share such a big piece of land with so few people.