This is one of the drawbacks of stock systems....they are generally a `middle-of-the-road`solution ..the only way to get a proper fit for most people is send in a template of your head and get yourself a custom-fit system. Some people are lucky enough and find they get a nice fit with a stock...that`s just the way the cookie crumbles. You will get pleats as you can feel, if the system is not following the contours of your head-shape. You`ll just have to do your best to `live`with this issue...meanwhile, make a template and send it in for a proper fit. These clips may help : http://www.youtube.com/results?search_qu...ystem&aq=f