Is there any advantages of disadvantages to small diameter arrows? The reason I ask is because I have GT Traditional 3555's that are tuned perfectly to my bow. I have an opportunity to buy a dozen Easton Axis Traditional at half the list price from somebody trying to get rid of them but man are they thin. I have some 1916's and I thought those were thin but the Eastons with the HIT technology are even smaller in diameter. Should I expect any kind of performance difference? Because they are thinner does this affect them with respect to being closer to center? Are thinner arrows more susceptible to form issues when shooting with fingers? These may be dumb questions but I have never seen somebody shooting such narrow arrows from a long bow, usually I see these type of arrows shot from a compound. The price seems enticing but if some GT Blems for $20 will be better for me than I have no problems passing up on the Eastons.