Hey roksliders. Went on my first rifle elk hunt this year, but I'm looking to get into archery for next year. I purchased an elite impulse 34 with 70lb draw. My question is what am I looking for in respects to arrows and broadheads? What grain of shafts and size of spines and grain of broadheads. I'm pretty confused on the whole thing! Take it easy on this archery nube!