I've had my Blanco undermount for about 2 years. It's perfect and I love it!

I've heard of several here having their sinks crack/break in transit. I have yet to see anyone here who has had it chip, crack or break once it was installed. I believe on the long thread about the CR report that someone called or emailed CR to see if they were tested INSTALLED or just out of the box.

I've had mine for six months and haven't babied it. I've thunked my cast iron cookware in there a few times by accident, and the sink still looks brand new. My quartz does have a small chip on the sink edge from my misadventures with the cast iron, but the sink itself is great!

Thanks for responses