I used the MVP clip because it was relatively cheap, came with two clip knobs, and included a dash mounting bracket that, when riveted to a belt, resembles the actual (Covertec) movie clip mount. You can find other clip systems at places such as Radio Shack, office supply stores, and electronic super stores. Best Buy even sells extra clip knobs (2 for $2) for the clipping systems they stock. If you want a very economical and effective alternative, use the method I used in my "Style II" tutorial, though rather than a machine screw and nut, you'll only need a wood screw this time.