hello folks this will be my first elk hunt in September 2017.we are going archery I shoot a older Mathews dxt at 65#.was wondering what weight arrows and broadheads would be a good choice.i also have a crossbow haven't looked to see if it is able to be used during the archery season or not so don't know to bring it along or not.and also any other recommendations on gear and such would be very helpful.im looking forward to getting to Colorado ive wanted to go for along time and finally going to do it.thank you and hope to hear some info