I have been using my new combination wall oven and microwave for a few weeks now.  I am extremely happy with the functionality of the ovens.  Easy to use.  Cooks food very consistently and the temperature is very accurate to the cooking temperature.  The convection ovens are fabulous.  I am able to bake and roast food on multiple racks. The fans are very quiet in comparison to our previous oven. Overall, I am very impress by this product.