Where are units 45 and 37? I've archery hunted several times out in CO and may be able to help answer some questions, and if not, most of my hunting partners have hunted out there since the early 70's. I hunt in unit 34? Basically the Dotsero exit off of 70 about 5 miles west of Eagle and with luck will be rifle hunting out there for the second combo season (starts Oct. 20). We usually hunt the archery opener though to get first crack at the animals before everyone has them spooked, plus, there have been a few years the later seasons get a little too much snow to comfortably drive through (30"+)
Jeremy