So far I love my new oven.  I have been using it for about a month. The look is even better than the prior model that we had to have replaced. There are several functional design updates including those that improve standardized venting at the base and securing the oven to the wall opening.
The convection fan is so quiet I had to really inspect the unit while on to be sure it was working the first time I used it. 
I may update my review to a five star in a few months if it continues to be so awesome, for now I have to go with the 4 star because I still have a residual chemical plastic smell during the first 15 minutes of use even after multiple uses.