Due to a last minute change in plans I have to come up with a different archery hunting spot this year. I am kind of in a pinch here with time and have been trying to pour over info to pick a unit. I have been looking into GMU's 4,12,13,24, and 39. Do any of you have any experience with any of these units, maybe give me some advice that will help in a decision. I can either backpack it in, or take the truck with camper and ATV, get back so far with it and walk back even further every day. I have no pref points. I can get into more details in a PM if you would like. Thanks guys for the help.