I shoot a pse laser magnum express produced in the early 90's. I shoot 2117 arrows with my 31-32 inch draw topped with 125 3 blade muzzy. I don't use sights and am starting to get tired of insitnctive shooting. The old man doesn't belive in sights or all the new stuff so i'm alittle lost when it comes to the new bows and sights,rests,carbon arrows, etc... the main question is if i stayed shooting this bow could i go to carbon arrows to increase speed. what size should i use. i think 400. My draw weight is 55-65 depending on time of year. I'm really looking for a new bow though. i want something that will shoot 20-25 yards quickly and flat. The bow i got now shoots great at 15, but after that the deer can move alot. Any bows you would suggest to a finger shooter without sights, but will work good with sights also if that's what i decide to do.