Stay away from DCS, I have a 48" RGS-48GD "Professional" range, I don't see what professional would use it. The F*&^&* stove was 6500 dollars, more than most kitchens or a Kia, but if you look closely at the construction it's crap. Look closely at the the large oven door hinge at the bottom of the oven. The Door slides into a internal hinge mechanism. The hinge mechanism is held in place by 2 sheet metal screws. 2 small screws !!! the bottom screw take all the pressure of the door opening and closing, why not larger screws, or 4 screws even, they are 9 cents a piece.
The best is when I called Customer service, there was none. They were polite withe no answers, solutions or willingness to help.
I ended up switching the brackets from the small oven the large one and fixed it my self. Their web site was inadequate, the customer service reps were clueless, parts over price. The overall experience was pretty much crap. I would say if you ca afford to pay this much for a stove, do you want to put up with the crap treatment from DCS, when there are so many other companies. I buy luxury item to get the experience along with the product and DCS failed on all fronts. Waste you money at your own peril.