Hello, I play with a K Six One Tour 90, and in May I restrung it with NXT 17 at a 57lb tension. It has played very well for me throughout the entire summer, until the last month where it really started to fray and last week it broke. I have been looking for a replacement and I'm strongly considering stringing it with K gut pro 17. I'm hoping this will give me a little more control and the same if not better durability. can anyone vouch that this will be a good decision? Also, if I do end up getting the k gut pro, will 57lbs, be pretty even with NXT at 57 lbs.?