We've had it about a month now and love it so far.
It's my wife's daily driver that replaces her 2012 SX Optima. The Optima was a GREAT car but she was wanting something with all wheel/four wheel drive to better handle the Montana winters.
We drove pretty much every comparable competition's vehicle and we both much preferred the Blazer over everything else.
Here's hoping for many years of trouble free use.