I am planning a unguided fly out Caribou hunt for 2011. I have heard a lot of good stuff about 70 North and Deltana out of Happy Valley. But I have also heard that there are less people and more Caribou in Kotzebue. So I would like to hear what all you guys out there think. What is the better hunt and why? And any extra tips from people who have done either one of these hunts would be awesome. Thanks in advance, I cant wait to hear what you guys think.