WOW! I didn't know this post would get this kind of attention and heated debates. As for now I am proud of the fact that I am shooting the cheaper Redhead Carbon Supreme and getting 1" groups out to twenty yards. I'm going to stick to the .006 and save some money. If after a summer of practice I can't get 1"-1.5" groups out to 40 yards then I may opt to try the more expensive arrows that claim better results. Otherwise I am going to stick to the .006's.

Thanks everybody for your help!!