Cost is relative, I have a VPA 3 blade that has been thru 3 deer and a coyote and I plan to put it through at least a few more. They are a good solid head and last a long time, unless I hit a rock or heavy bone and bend or break one. Just like guys say I cannot justify the cost of a dozen carbon arrows at 100 bucks a dozen, I can buy aluminum for half that, yeah but a dozen carbons will out last a dozen aluminum by a long ways ecspecially the type of shooting I do, so which is really cheaper. I just bought a dozen VPA's, they cost me $165 but I may have enough to last me say 6-8 years, do the math, not that expensive in the long run. Shawn