RE: Aluminum Shafts ?
I tried the goldtips before season and had nothing but problems getting them tuned in to my setup. I posted a message and got many useful replies going both ways. I went back to my aluminums and was shooting great. Went and ordered another dozen and actually went to a little heavier aluminum and have never shot better in my life!!! I was shooting the goldtip 55/75 then went back to my trusty old 2413 xx75 and now am shooting the 2315 xx75 both having the uni nock. I figure I will stick with what is working for me and by going with the aluminums I will save a pile of money in the long run.
Good luck!!