Only used about a month, and have not used all the features, but so far it is great.  I wish the oven light were a little brighter.  I like being able to adjust the oven temperature variation thru the settings. The four star overall rating is only because of the short time I've used it.  If five years from now I am as satisfied as today, I can honestly give it a full five star rating.  Performance over time is key.

It was shipped missing the Rear Trim Piece that was essential for correct fit and performance.  Thanks to my retailer's help, it arrived shortly.