S.B.
I have a Whirpool Polara (which I don't think they make anymore). It is an oven/convection/refrigerator....yes it cools & cooks. My dinner is in the oven right now and I'm at work. I have used the convection several times, once most significantly on a standing crown pork roast. The results were incredible. The outside was crispy and the inside was fully cooked, juicy and tender. When you turn the convection on, a fan starts to circulate the air. I used to work in a commercial kitchen and that is all we used (only giant sized) and we cooked everything from entrees to desserts. You must learn to adjust your temps down, however, so be sure to read your oven's manual.
Hope you get some comments on the dishwasher drawers...I too have been curious about them. Happy cooking!