I plan to use grill grates, but I really wanted to hear from someone who already tried this. I know it can work, but I don't know how effectively it will work.
I'm a huge pellet guy now with Cookshack FEC-100 for my main smoker, and Cookshack FPG-500 for my main grill, but I want something very portable to use at SCA cook-offs and also as a chicken cooker potentially at competitions when I need some higher heat than what I'm running my FEC at. I want to stay with pellets for principle stake as much as convenience.
Moving the FPG-500 is a PITA ... the FEC-100 while bigger I modified the wheels on and it tilts right back into the truck-bed.