Thinking of trying something new on your racket?
How about adding Dual Grommets and Hybrid String?
Adding 5 Dual Grommets to the top and 6 on the bottom can significantly increase string life, especially for the high tension users (30lbs+).
Adding 3 on each side of the racket for the Cross String will do the same.
Another idea is to use hybrid string. Tennis is using it, why not Badminton?
Try Ashway MicroPower Ti or BG65Ti for the Main and BG-66 or Gosen Pro66 for the Cross. This combination is excellent for players that often break the main strings first. The combination of power and control on the same racket.
The photo shows a Kason Carvel with 11 Dual Grommets and Hybrid Strings Ashway Micropower Ti (Main) and Micropower Orange (Cross).