Pros: I'm 13 and my hitting coach let me demo this bat at my lesson. It has amazing pop right out of the wrapper and has a great feel to it. The balls were hitting the back wall of the tunnel every time. There was a noticeable difference. I didn't purchase this bat but I definitely would have if I could! I currently use an Easton Mako (-11) and I have to say I prefer the Stealth.