hi guys, was looking at stringing patterns. with YY pattern, we cant tension the last main using a machine with flying clamps. am using mostly carlton and apacs rackets right now and noticed that none of them came strung that way. it was strung in a linear fashion all the way to the end and tied off. whats the advantage of the YY pattern? Is it only for YY rackets? (taking account frame design..?) pros and cons of regular pattern and the YY pattern. btw, im perfectly happy with how my rackets play strung with the regular pattern, im just a noob curious about the patterns and if its an advantage to adopt the YY pattern on my non YY rackets. regards.