KitchenAid's water- and sauce-resistant Smart Display got most of the attention at CES 2019, but the company also announced a smart oven, which it promised would come with powered grilling, steaming and baking stone attachments. Now, the SmartOven+ is ready. You can purchase the single configuration for $3,199 or the double for $4,799; a combo set-up will arrive later this year. As for the attachments, the powered grill add-on ships with the oven, but you'll have to order the others separately.