I've only had this oven installed for about a month but I absolutely love it.  First of all, I've received so many compliments on it.  It has a beautiful look to it.  The functionality is superb.  I knew I wanted this oven for a while. I'm about 5'2" and reaching up and in to get things out of the top oven without burning myself would be difficult.  This makes things so much easier.  
I love the touch screen, it is very user friendly.  I have not tried all the functions yet but I'm sure we will!