Hit this driver 20+ times tonight at the range. I heeled the first couple, which is something I never do. This resulted in a different sound/feel. The ball did start straight then curved to the right. Nothing super extreme, but definitely a left to right ball flight. I adjusted my stance and setup and started piping them straight down the range. This driver is legitimate! Its almost like riding a bike with training wheels. You’re swinging well, it rewards you with a higher ball flight that carries a long way, and when things kinda stray, it has enough ”safety” built in to put you back where you should be. If you struggle with hitting the driver, you have to try this B21!