We've had the Jenn Air Convection Oven for over a year and are very happy with it.

The convection feature decreases cooking time and cooks the items evenly.  I love the multitude of options depending on what is being baked/roasted etc.

The fan does continue to work even when the oven is turned off for cooling the unit down.

My mom has a Kitchen Aid and this oven does a better job!