I'm sure this question has been asked several times before, and I know it will most definitely vary from hunter to hunter. I'm shooting around 65 lb draw, 27 inch draw length and shoot an 8.0 GPI arrow. I have been shooting a 3 blade rage but was wandering if I was packing enough punch to move up to the 2 blades or even possibly the rage extremes shooting on out to the 50 yard mark? Any input is appreciated!