I replaced our 25 year old GE Convection Oven with this 27" built in Convection Oven.  I was extremely surprised at the extended rack that it came with and even more surprised because there are no heating coils on the bottom of the oven!  I love that there are 8 coils used for broiling, I love the large window, I love the ease of use and the electronic face.  Disappointed that it takes such a long time to preheat and disappointed in the color.  I ordered the stainless steel thinking the part of the oven not stainless steel would be black and it is not.  It is a dark greyish brown.  I guess it's my fault for not seeing it in person first.