I use the N6.1 95 now and am looking for a backup racquet and thinking of having a different one which I can also test occasionally. I looked at the specs of both O3 White and N6.1 95 on racquetsportsindustry website, and they have almost exactly the same power level, with the O3 White significantly lower in weight and swingweight. Compared to many other racquets, the N6.1 95 has a larger power rating, possibly reflecting its heavier static weight. For example, the Wilson N5 98 has much lower power. The really light and head heavy racquets of course have more power, but I was surprised how powerful the N6.1 95 was in comparison to many lesser frames which you would think have more power. But, the O3 White seems to be an exception. It is a 11.1 oz racquet which has the same power as the N6.1 95. Its stiffness is very close ( 67 to 68 ). Has Prince somehow created a racquet which has player stick specs except with less weight? Or it does lack stability and plow thru?