I had always been using ASICS for many years. GelRocket 7, 8, and now Gel Rocket 10. Though the quality of Rocket 10 is not as good as 7/8. I feel warm inside after playing for 2 hours. Now a days i see many are comfortable with Asics Court Control FF2.
Agreed with previous writers. I have used yonex, Li-ning and Asics and feel like asics and yonex are really good quality.