Is anyone shooting these arrows? Cabelas has some Super Carbon Magnum arrows for $50 a dozen... I was wondering how good they are? I bought GT XT's last year.. I like them. But, I can't see spending $70 When I break the arrows. Thats how good a shot I am ... Just kidding. I learned fast to shoot at a different spot on my target. Anyways, just wonderin what you all thought!