I received my set about a month ago.  It took us about 2 hours to unpack the cabinets and get them in the garage out of the weather.  The next morning I had two neighbors come over and help install all of the cabinets.  I toke us about 30 minutes to get everything laid out and gather the tools we would need.  After setting and leveling the first tall cabinet it took about two hours to complete the installation.  Everything went together easily without any surprises.  Overall the Newage system is great!