So I recently bought 2 prince thunder 970 long body racquets and them being light and me liking a heavy racquet, I added a bunch of weight to the handle of both of them and forgot to check what the final weight was. I tried them out and I thought they were ok but not great. A few weeks later I got some diadem Solstice power string and put it in the racket and at first it felt low-powered but when the string settled in it played like a dream. I was able to swing big on every shot and get tons of power, spin, and stability. After using it again for a couple days I finally checked what the weight was and it 16.6 oz. I was in shock because it did not play like a racket that ways that heavy, mostly because all the weight is in the handle. Has anyone else used a racket that weighed over 16 oz?