I bought this grill 2 1/2 weeks ago to use at the beach and while tailgating.  I was the king of the beach the first time that I used this grilled.  It performed flawlessly.  The second time, not all of the the burner would light.  Each of the next two times that I used this, less and less of the burner tube lit.  I'm home now, and I am going to give it a cleaning.  If i can't get it to work, it's going back.