Product review (1 stars): Noisy fan and dirty window
Nice appearance.  It was purchased to replace an older Maytag wall oven.  The cooling fan, which runs most of the time, is extremely noisy with a high pitch whine. A local repairman representing the factory examined it and said they were all that loud.  If he replaced the fan, it would make no difference.  My wife is very annoyed.  The factory will do nothing for us and there is a 30% restocking charge if we return it.  My wife says she will not be able to stay in the kitchen while using it.  We found other complaints about the noise from this product on other websites.

Update October 23, 2012!  Another design flaw not discovered until recently:  the air duct just above the door allows steam to drip down into the space between the two door glass panes.  This occurs when cooking at temperatures below 315 degrees when the fan would kick in.  My wife is really mad now.  Still under warranty, the repairman said it's just the way they are made, and he has heard the complaint before.  He showed me how I could take the door apart so we could clean the drippy looking window once in awhile.  She is contemplating filing a small claims action against the dealer.

I am revising my rating downward from 3 stars to one star.