I have a1/2 doz of full length ceders with glued 100 grain field tips andseem to be throwing them down range fairly well.I have another 1 &1/2 dozwaiting to bemounted with a glue on 50 grain screw type for broad heads. The question is do I cut these tomy draw length 28-1/2 inches or leave them full length. The new ones WILL be used for hunting. So the head weight will be as follows: Broadhead 125gr, glue & screw head50gr for a total of 175grheadweight. I just don't want to screw em up. Thanks for your input.