Product review (1 stars): One star for nice case.  But that's it.
The instructions of usage on this product are literally useless.  I consider myself to be pretty darn good at figuring things out.  This was absolutely ridiculous.  Also, please note that this item assumes you have all the particular router collars necessary to use this product.  No round corner templates either.  Its possible the manufacturer assumes you'll use the appropriate router bit to accomplish that.  I strongly recommend the manufacturer go back and have a technical writer do them a great service by writing up a users guide.