Ive had this question up on archery talk and it seems you get such varied responses that I dont know what to do. Here is my question then I will explain my set up. I never can seem to get my broadheads to fly consistantly, not with eachother and not with field tips. When I shoot them the seem to kick off my bow and fish tail through the air. then hit on all different places of the target. Ive read alittle about broadhead tuning and that in theory you can get almost any head to hit with your fieldtips if your bow is properly tuned. Ive also read that this is a myth created by a broadhead company to sell their product. Does anyone have a real answer or solution to my problem. Its not that Im necessarily missing the target although I have at 40 but I would like to beable to group in a 6in plate at 40yards with my broadheads. I shoot a 07 bowtech alliegance 70lb 30in draw with a scott saber tooth release 29in redhead carbon max 400's with 100gr redhead blackouts and 2in blazers ripcord drop away. I have also tried it with 125gr thunderheads and 4in vanes same problem.