Has anyone ever cooked on one of the round Grilla grills before? It looks fantastic. But I'm also tossing around the Rec Tec Bull, a Kamado Joe, or a Primo Oval XL. I only want to buy one grill for now. Been researching for two weeks and the more I read the more I can't make up my mind. I have never smoked meat in my life. Ribs is about as far as I've gone (baked in the oven, finished on a propane grill). I typically just cook burgers and steaks, but want to branch out. Ideally I will cook a bulk of food for the week. Help a man decide!!