Lets say you decide to try a new fixed blade broadhead. How many do you use as "practice" heads? I usually just use one and try it on different arrow combinations but Im wondering if this is enough. I know each BH\arrow combination has the potential to fly differently. The main reason Im asking is that I just got some new GT Pro Hunters 5575 fletched with Blazer vanes and BHs (G5 Stikers) are no longer hitting with my FPs. I was using this same exact combo, but the GTs were XT Hunters. I killed a doe Sat. and had to put 2 arrows in her and ended up breaking both of them, thats why I got some more fletched up. I never expected the Pro Hunters to fly differently than the XT Hunters. I need to get this remedied today so I can be ready to hunt in the morning. What would be your course of action if you were in my shoes? Should I go ahead and use another Striker and try different combos with all 6 arrows? I really dont want to start tinkering with my rest and moving things around right in the middle of the season. I should also mention that my FP's and BH's were hitting the same before I got the new Pro Hunters. Sorry for all the rambeling but Im "working"