Thanks for the input and advice guys. Just thought I'd give an update, the season is over and my tag is unfilled but I had a great time and learned a lot. I enjoyed the sights and sounds of the prarrie the challenge of trying to get close to the critters.
First off, I didn't think there would be many hunters out there, wrong, the place was crawling with them the first two days. But many had to go home after the weekend so I got part of Monday and all day Friday,to hunt in relative peace and quiet. Seems that no matter how many yards of cactus you crawl through, they are still 400 yards away, or they materialize fifty yards from you when you're busy glassing a distant hill.
At any rate, I'm hooked and I have to go again, maybe I can get a Wyoming doe tag next year.