I ordered these crown stops for a recent project to add molding to my kitchen cabinets.  On previous projects I just set the compound cut on my saw.  I wasn't sure if the crown stops would make the job easier, but thought I'd give them a try.  The results were great.  I did a stacked molding, so my first layer along with my extra wood strip nailed to the top of the cabinet helped insure angles were pretty dead-on. As a result, the crown stops made easy work of cutting my crown angles. If you needed to make minor angle adjustments they may be a little difficult using the crown stops.  Quality of the product is very good, fit great on my DW716.  Well worth the price.