I don't see a spacer between the stand and the rocker on that last one. Your only real solution is to have the inside of the stand trimmed down on the inside, like Brent said. I wouldn't cut the rocker. I can't say I've ever had that issue with Sharp rockers, having used them on factory iron stands, Oregon Cams stand system and a set of Robs, from Blue Oval, but I imagine Barry has used a few more different stand systems than I have.