They really work!
August 30, 2015
I just played my first round with the Polara. I usually have a wicked slice off my driver. Every hit this round went completely straight. These things really do work! I had to see it to believe it. It was the most fun I've ever had on a round, and for the only time I can remember I played the entire round with the same ball. I'll be stocking up on these regardless of cost, but the fact that they're cheap is a real bonus.
Cons:Not USGA approved, if you want them to work on shots other than drives you have to "cheat" and turn the ball.