Thanks Paul at last an explanation and not a put down. I have been bowhunting for 26 years and am very new to carbon arrows. I bought a new bow last year (Mathews) and the dealer told me I needed carbon arrows with my set up. These were cheap and after all the money I just spent I needed cheap. they worked fine, but no one took the time to explane the defference in them to me. I was just looking for some info I never exspected the amount of sinnersim I received here. I have found this site to be very helpful at times but I have also found that sometimes its hard to tell who is right and who is blowing smoke. There are way too many who are just learning a thing here and there and think they are now seasoned pros and experts. I'm sorry to hurt some feelings but you know if you think about it I am right and as you can see by my post count and date of joining this site I'm not new here and definetly have been here long enough to have an educated opinon.
So what I'm trying to say is don't always be so quick to jump all over someone when they ask a question,because sometimes they really don't know. And if your are not 100% sure and experenced the question don't try to be an expert. Let the folks who really know answear. Thanks!