I agree 100% with Malabacat. The Blanco Silgranit sinks are wonderful, except for the white and cream colors. I particularly like the anthracite. Looks great with everything. What granite are are you getting?

I suggest you look at the BlancoDiamond Super Single. One of the few sinks other than custom-made that have a corner drain. The corner drain is a big plus. Allows you to set large pans in the sink without blocking the drain, and allows more space under the sink because the plumbing is off to the side.

I love my Kohler cast iron sink in white. I have had some version of it for the last 20 years. Super easy to keep clean and no scratches.

We had an undermount light colour composite double-bowl for seven years. Looked fine with some trivial discolouration. Heck, it was a kitchen sink for a family of six! Also had a white Kohler cast-iron for a couple years before, but fearing chips and scratches it was treated with kid gloves. Next kitchen will have composite again.

Another vote for the Blanco Diamond Super Single. I had this one sitting in its box in my bedroom for a few years before we finally embarked on the kitchen refresh. I love it! This one is truffle. We had the anthracite version in a previous house (dropped in to Basalt Slate Formica), and we loved that one too.

I love my Corian big single sink. Best sink ever!