Can anyone give me some info? Is this cow only? what time of the year are these tags for? whats a good unit to hunt? never hunted colorado before. I tryed to draw in new mexico with no luck this year and i need to elk hunt or i may go crazy. Help please!!!!! Would like to hunt on the southern side of the state . do you have to travel to colorado to buy thease tags or can you do it over the phone with a sales agent? (O sorry rifle hunt).