What gains field point is your bow sighted in with? Use same grains on broadheads to keep close to what you have sighted in. I like fixed blade broadheads though Im shure there will be plenty that love there mechanical and disagree. Its personal prefernece and when your new its one less thing you need to think about and pay attention to when your hunting. Dont get to wraped up in the gear to bring soon you will find you have to much CRAP. Get some experince under your belt and then decide how you want to hunt.

Good Luck

Niccum