Since nobody else is jumping in, another resource you could try is calling the Colorado Parks and Wildlife office and getting the contact info for the field officer that works that unit.
They are typically out in the field a lot so you have to play phone tag, but it is something that I do quite often and had great luck. I actually just got a call back this morning from the CPW officer that works in the area I'm going to hunt this year and I got a whole ton of useful information... everything from how much hunting pressure, the areas the elk concentrate, where the guiding outfits concentrate, etc.