I posted this in reviews but figured it would belong here better. I am planning on buying a guardian. I have been pulling 70# bows for over 20 years, and starting to have shoulder issues from other activities. Does anyone know what kinda drop in velocity/performance a 60lb guardian might get compared to a 70lb. I am not talking about simply dropping from 70lbs to 60lbs, talking about difference between 50-60lb limbs compared to 60-70lb.

Or on average what is the difference IBO or AMO wise.

I was reading specs on a elite archery bows, and he showed only a 10fps difference. Thats hard for me to believe.