Product review (5 stars): I LIKE IT!
My Ambient Weather WS-110 arrived on time and in good condition.  It was relatively easy to set up.  I incorporated four sensors (purchased 3 additional to go with the single sensor that is included with the weather station).  I like the use of DIP switches on the sensors as it makes it easier to set each up.  I also like the display on each sensor .  Accuracy settled in after about an hour and is good.  The console display is somewhat busy - especially if you are looking at four sensors worth of information - but the key information is displayed in a large font and easy to read.  I was surprised that the sensors and console did NOT include batteries so make sure you have plenty of AA and AAA batteries around.