Product review (1 stars): Not much for your money
I purchased two.  Be prepared to receive little for your money.  The KitchenAid warming drawer is basically just a metal box with a heating element at the bottom and a crude, sheet-metal drawer above.  They feel a little flimsy.  The drawer flexes when you pull it open.  This is not what I expected for about $1000 each.

Judging by the two I received, evidently KitchenAid's quality control is less than perfect.  On one of my warming drawers, the drawer wasn't level with its chassis.  One side of the drawer was 1/4 inch lower than the other (making it look as if it was installed at an angle).  For a product at this price level, one would think they would catch problems like this before the product leaves the factory.

 I called KitchenAid after correcting the tilted drawer myself.  What an annoying experience.  First you "talk" with their automated system.  When asked what product I was calling about, I repeatedly said, "warming drawer," until I realized that they hadn't bothered to program "warming drawer" into the system.  What fun!  Talking to a representative wasn't much better.  It would have been nice if they offered something for my trouble --- even just a few dollars off a future purchase would have been a nice gesture.  But no.  All I got was attitude and excuses.