...I don't have an Easton Chart in front of me, but are you sure with your draw weight and length, the "400" are correct and that you shouldn't be looking at the "340" instead??...fmj camo 400 or aramid kv 350. i currently shoot maxima 250 and am wanting to change to one of the above mentioned. which do you believe to be the superior arrow and why? any input would be appreciated. thank you.