All I can say is that my wife has always told me I buy too much electronic junks. Not this time, well at first she frowned when I bought it home but not anymore after I installed it. Installation is easy, make sure you line up the provided paper template with your unit to see what side is up & forward before you drill. please tape the paper template to your kitchen cabinet before you drill because it will move you don't take my advice. Make sure you get a decent HDTV antena (don't go cheap on this item) so that you can get good HD channels from the air free of charge. Enjoy! oh, adjust the setting if the picture is too bright.