I owned another q220 from 16 years ago. Had to swap a burner and regulator but the grill itself held up.... came time to do again and the parts were more expensive  than the newer version. So I just bought the new q2200. Same size so it fit right into old stand. This one has the battery powered ignitor vs the old push button. I had the q220 for 16 years so I can say I am happy with the quality. I am a BGE owner, but the travel cart for this makes it a beach and camping must for a serious griller....