Sapper, I'm kind of in the same boat. Never hunted out west, but really got the urge to do it. A friend and I started buying preference points last year. We're buying in Wyoming and Colorado. Just keep reading forums like this one, you will pick up a lot of infromation. If you haven't subscribed to one of the Eastman's magazines, it's worth in, in my opinon, to get access to the MRS section. I wouldn't take the info in there as gospel, but it is a good starting point in terms of figuring out specific units. Google Earth is a good resource too. I was interested in one unit in Colorado and called the local state police office, and they were very willing to talk with me. Anyways, good luck. We're planning antelope in Wyoming next year (too broke to go this year, lol) and Colorado for the year after that for (probably) muleys.