well during my time shooting wood, I had half a dozen that were perfectly strait and flying great. I was shooting with my buddies that didnt always shoot nice, if you know what I mean, they were hard on knocks. But the wigglyness of the wood made it really hard for them to do any damage, I on the other hand could take out theres pretty easily. But they would keep tryin. They had made groves in my cedar shafts. And one day while shooting those shafts, one exploded on me. Scared the bejessus out of me. The part with the tip flew and stuck low into the target, the part with the feathers went to my right, and crushed the cement wall. The middle part went right above my bow arm. The thin sharp peice of wood missed my arm by inches. Lets just say I dont shoot wood anymore, and it is a shame because I was really starting to like it