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.
In my experience you get what you pay for in arrow shafts. A Guy once told me if you want Good clean Oats you will pay a fair price. If on the other hand you are satisfied with Oats after they have been through the Horse, then I can find you a bargain