I am looking at getting some vicotry x ringer hv's for 3d I will be way over spined with either size if I go with the 250's and a 80 gr point I should get a arrow that weighs around 297 grains and a foc of 9.3% or if I go with the 350's with a 100gr point I will get a arrow weight of 283gr with a foc of 13.18% there should only be speed difference of 3 or 4 fps so which arrow do you think I should go with