Sink came without installation instructions, dent on top left, and no template as online instructions said there should be. This was clearly a return from another customer. Fed Ex delivered in 4 days, not 2.  If I wasnt without a sink in my kitchen the day before Thanksgiving, I would have requested a refund and returned.  Over 600 spent, expected better quality than a damaged and returned item.  Im sure Kohler Co would be upset.