After looking at many Grills I chose the S-335. I paid a little more to get the features I wanted like the searing grill for steaks, my wife loves when I burn the barbecue sauce on the edges of the chicken,  side burner for other dishes and cabinet for finished look and storage. With the Grill app you never have to worry about over or under cooking your meat and it alerts you when the meat is done.  It  also has a gauge where you can hang your propane bottle on to let you visibly see how full the bottle is with no picking up and hurting your back to tell