best strings

Hi all! I have been playing with Volkl V-Torque Tour 17/1.25mm for a few months now. Really love this string: great feel and spin potential while being easy on the arm. The main issue I have is the durability, it only lasts 6 hours before it breaks! What would be the best alternative? I'm...

racquet reviews: http://tt.tennis-warehouse.com/index.php?threads/ultimate-racquet-of-choice-tournament-players-and-or-coaches.705277/ total number of strings: 72 Group A (round profile): 1. Tecnifibre Ice Code 1.30-6.9 2. Luxilon Original 1.30-7.3 3. Luxilon Alu Power Rough 1.30 (and...