Sink seems fine.  Have had it in the garage for about a month.  Called out a plumber to install today but no drain kit.  Wasn't really mentioned that this needed to be ordered separately.  Have now ordered and will wait another 2 to 3 weeks to get it.  Sink fine, but not happy that wasn't obvious that these parts were not included.  Update - love the sink and the strainers.  Juts what I wanted.