After four rounds of throwing a 150 blizzard wraith, I have noticed a steady fifty foot improvement from the tee. Sometimes longer, some shorter, but east to throw and fairly consistent. This disc is not for big arms though. I am throwing a fan grip with a bit of snap instead of a tight, fast power grip.
This technology may help to level the playing field for all but the highest divisions. But again, I do not think these are for power drivers at all. If you grip and rip, this will flip every time.
All in all, it isn't going to replace my control drivers but it will be in the bag.