My dissatisfaction began when I used the oven for the first time.  
The oven takes WAY too long to heat up.  This oven takes twice as long to heat up as my previous GE Monogram.
Secondly, As the oven is preheating, the display doesnt show the temperature during the preheating, thus not goiving a clue how close it is getting to temperature..
Thirdly, The timer would be a welcome feature if it make a noise when the time is up.  The timer blinks, but it is of no use unless you are standing in front of the oven looking at it.