We have the 4 burner Bull w/ infrared rotisserie back burner drop in, in the outside kitchen at the camp and it has worked flawlessly. We are running it off the main propane tank, but I would imagine it would do even better on natural gas. It is under a roof, but doesn't have any cover besides that and has held up very well. Even the individual igniters still work after 4+ years out in the weather. When it gets really dirty/greasy we just pull it apart and use the power washer to clean everything up again. Only had to do that twice and it gets used a lot year round. Never used a rotisserie function until this grill and it will sure make a good chicken or pork loin.
