RE: That's it... I've had it... I'll do it myself.
You should have told the both stores what you just told us. Tell them "Thanks for the advice, but I'm not really interested in it. I want feathers because I like them, do you want to fletch them or not? If not I can get a fletcher from cabela's for half of what you want to fletch them and do them myself."
I personally think they are full crap, I still think feathers are the best thing going for a stable arrow. Blazers steer well but have no forgiveness at all, you might as well have metal wings on the back of your arrows.
I buy my arrows fletched already most of the time. I don't really care what color fletchings I use, so I just get what ever they have in the size I want, I'm not too picky. I have never had a shop try to talk me out of feathers. I have had them say they like vanes better or they are more popular, but not try to talk me out of it.
I have an Arizon Easy fletcher if I want to do my own, but I'll be honest fletching arrows is about the least fun thing in archery to me. I would just as soon buy them done already. And I can darn near get arrows pre fletched for the prices you quoted just to have them fletched. I shoot aluminum though.
Paul