Cobra has introduced a new driver with adjustable weights. The Fly-Z+ lets golfers switch the weight from the back where it encourages a higher flight to the front where it encourages more carry. In either case, Cobra says it produces maximum distance.
I like the idea. A Cobra Amp Cell driver is currently in my bag, but I’d love to be able to keep the ball down. A too-high ball flight is, I think, costing me yards.