I am an aging advanced intermediate (48+), looking for a headlight doubles racket w/ decent power but under $100. My choices are Babolat X-feel Power, Mizuno L7 n Flypower Warrior 7 (all under $100 in Indonesia). Yesterday I just saw GP77 on sale for only $50, it was so headlight (3U) that I am afraid it does not have any power. Anyone ever used it?

My current favorite racket is Astec Pro850, even-balanced w/ decent power. But I want to try 'new technologies' that allows me to play easier yet almost as powerful. In the 80s n 90s always used head heavy rackets though (carltons 3.7s carbon shaft)