I don't know... when I was helping out for Bowtech at Bass Pro's Fall Classic last year at their headquarters, I saw several people bringing back Redhead arrows complaining that the ends were splitting. They said it was just after a few shots into a bag target... That's my only experience of hearing anything about them.

For $80 you could probably get close to getting some REALLY good arrows. I think mobow has 10 Carbon Express Maximas for sale, fletched with Blazers in the classifieds.