OK...So I am putting my new handlebars and Vintage grips on this evening, got the Haynes Manual out...have this site up running...but No Where does anyone explain what they did with the "locking tabs" on the throttle grip, not the tabs at the end of the grip (those are not a problem), but the large ones nearest the brake res?? Did you leave them and stretch the Vintage grips over them? Did you grind them down...Dremel? Did you leave them and simply stop the new against the tabs? Just wondering...Thanks everyone!!!