My first trip to Colorado Unit 12 is upcoming for 3rd rifle.

I've heard that the private lands in this unit is not well marked. Is that correct; and if so how are they best avoided? Map available?

Also, has anyone been in Unit 12 yet this season? Any bulls moving? Will there be bugling during 3 rifle or with that action be over?

Can't sleep at night and I'm still 2 weeks out! Can't wait!