RE: Broadhead Grain
Yeh, I'd say 85-125. It'll depend on your bow/arrow setup. Do you really want some good onfo? You don't have any need of thinking about broadheads at this point. You have a lot to learn about how to set up a bow, learning how to shoot the bow and how to achieve repeatable shooting form. Broadheads are a long long way off yet. You don't even need to think about them till at least next July.