Love the bake/broil feature for the top oven which also safes energy by heating a smaller space and the awesome convection oven on the bottom.  The warming zones and menu system for features are also easy to use.  This is my first convection oven and I did not have any issue's cooking a whole chicken in the convection oven while baking vegetables in the top oven.  I recommend having a double oven with both a bake/broil regular oven and a convection oven instead of having a drawer on the bottom for pots/pans.