Wondering about this 36 in. Blackstone at Walmart. It is listed as 60,000 btu but I've been told its actually 36,000. I'm not sure I would use it that much because it seems limited what you can cook. Stir fry, breakfast and smash burgers seem to be the big thing. But for 300 bucks it may be worth it if its not junk. Anyone have this one. It has the new omni top that its supposed to not warp. And lastly, how much do you use your flat top grills? Do you regret getting one?