I tried NRG2 16 and it was completely wrong for my game. The string was thick and offered no spin control at all on my Bio 300T. I dumped it after one session and put in Rip Control and haven't played with a better string since. Tried NXT Tour on my Yonex and its is too powerful strung at mid tension.
Yonex EZone 100 XI more power than a tank