Welcome to the site and to the passion that is Bowhunting, sounds like you have a decant setup, a three pin sight is just fine for hunting,I shoot 100 grain montecs and 340 grain beman arrows. Alot of guys will tell you to get a drop away rest but its all in what you like. I shoot a whisker biscuit and works great. I would say with it being your first hunting experance with a bow just have fun with it.