I personallythink you should use what you trust. It's likethe carbon vs. aluminum arrows debate.Both work so use what you feel most comfortable with. Ican't jude myself asI have no personal experience w/it. I have friends that use and it's about 50/50 on their opinions. Some are mad they spent the money others will be buried in it. To each his own. That being said I probably will never own any for two reasons: 1) way too rich for my blood 2) It appears what I'm doing now works because I haven't been winded this year. (that I know of)

I think if you can afford it then try it. Like the cliche goes: You'll never know 'til you try.