I tried something new this year a co-worker told me about and tasted great. Cut the backstrap into two or three niceportions and soak in a 50/50 mix of italian dressing and soy sauce for a 2-3 threes days in a freezer bag in the fridge. Pull them out and put them on your gas grill on high. Tasted great. I will not butterfly any more chops from my backstraps again!