All this talk about fatties makes me hungry! I have made one of these about 4 years ago in the oven. The version I made was called the bacon explosion. It was a masterpiece of porkity goodness. Every artery clogging bite was more delicious than the precedeing. There was ALOT of grease tho. ( I filled up a spaghetti sauce jar.) My question is ,,,,, How is this possible on a grill or smoker?? What are the fire pre-cautions??