RE: Arrows and field tips
95% of the folks I know shoot 100 grain field tips. Also 100 gr. broadheads. Most folks are also shooting carbon arrows with a total arrow weight of around 400 grains. Before selecting arrows, you will need to know your draw length (to determine arrow length), the actual draw weight of your bow, and the weight of your field tips. Any of these variables will affect which arrow shaft (in terms of spine/stiffness) that is correct for you. There is a calculator on Easton Archery's website than can figure all this out for you - and any good archery shop should be able to do it as well.