I love my new sink.  Preferred an undermount, but that would require a new  countertop first; so opted for the Drop-In, and I could not be happier.  The edge/lip on this sink is excellent and my plumber used a clear silicone, so it is aesthetically beautiful as well as hygienic. We did buy a different "drain" (that is all metal instead of metal and plastic), but the package included some really nice accessories like a silicone oven mitt, silicone trivet, and a wire rack that prevents scrapes and scratches.