Welcome Trevwill.
http://home.att.net/%7esajackson/archery.html
Check this link and you can enter your info. and it will list the arrows you should use and their weights. I used to use a 2117 then went to a 2216 (same weight but heavier spine) then went to the 2315. I went back to the 2216 just because I didn't like the larger diameter of the 2315. Now I use carbon but it is all just personal preference. I had just as many pass throughs with the 2315's as anything else.