I have pretty bad elbow problems and i was using PHT. i know thats a big no no for elbow problems so i switched to kgut pro 17. i really like the string its just really expensive =[. Will i notice that much of a difference in playability and armfriendliness if i switch to prince syn gut w/duraflex?? the thought of saving 18 dollars is really nice . Im around a 4.5-5 player.