Well, I knew this day was coming and it finally happened !!! I bent my stock steering shaft on my 400ex well beyond repair. I've been looking at the Lonestar "anti-vibe" shaft with clamp. My question is, what's the deal with "anti-vibe"? Does it really take away some of the harshness when riding ??? What are the pro and cons on the anti-vibe part of it ??? Any input is appreciated !!!!