A:Answer Hi murky- Thanks for considering GE! Please contact a BestBuy Sales Associate to inquire if they are participating in the rebate promotion- 1-888-BEST BUY (1-888-237-8289). You can view the rebate form at: http://www.geappliances.com/assets/downloads/november-2017-chantal-rebate.pdf - Also, reset assured the range features Fast Preheat. Electric ovens with Hidden Bake and the Fast Preheat feature take approximately 7-10 minutes is the oven is installed at its proper voltage (240 volts for electric). Many newer ranges have a Preheat that will signal when the oven has reached a temperature hot enough to add food, rather than when the set temperature is reached. We test our ranges with prepackaged foods, frozen pizzas, baked goods, etc. We put the items in at the beep, and get good results. This can help save time in the kitchen, since you are not waiting longer for the preheat than necessary, in most cases. Recipes can differ, as can a food's preheat requirements. Most foods we tested don't require additional oven heating, though there are always exceptions. If you're finding a recipe isn't cooking properly, then you may want to turn on the oven a little bit before you start your food preparation to give it a little more time. You can also remove unused racks when using the oven for faster preheat, improved efficiency, and optimal performance. Keep in touch! SUEatGEA