How Much Do you know abt Yonex Badminton ?

Just for the Yonex Badminton product Fans !

1 Bonus Question... What is Yonex name before the current one ?
2 What is the Racquet that most expensive in Yonex ?
3 What is the incoming new racquet that will debut ?
4 What is the weight of Armortec-900 Power? (in 3U stadard)
5 What is the technology that used in Yonex Clothing? (actual tech. )
6 What is the latest Yonex Stringing Machine ?
7 Which following type of string that is most durable?
8 Which of the following is the current advisory staff of Yonex ?
9 Which model of Yonex grip is "SUPER GRAP(overgrip)" ?
10 Which model is designed for Lin Dan
11 Which model of shoe that currently Lee Chong Wei wearing?
12 What is the latest technology in Yonex racquet ?
13 What type of technology was used in NANOSPEED 9000 ?