Quick question for you guys, I've always been interested in trying out an expandable head for turkey hunting figuring it'll give me a little more room for error. I picked up a pack of the NAP Spitfire Maxxx's last week and am wondering what the best way to sight these in would be? I know it said they fly like field points, but figured I'd ask people who have used them before and know more about them than I do. Any input would be greatly appreciated, and good luck to all others chasing after longbeards this spring.