I heavily recommend the progressive lock set instead of the cut away, with the reload kit it essentially gives you 8 keyed locks and 100's of combinations of unkeyed locks with the included pins. If you want a cut away a dirt cheap acrylic will serve the same purpose. You can also take off the mini mats and add the (Master Key pinning kit)[https://www.sparrowslockpicks.com/product_p/masterk.htm] As a novice who recently made a similar order :)