This thing, like everything Pit Boss that I own, is top notch.  Between the grill, smoker, and this griddle, my oven is lonely.  It offers a very consistent heat across the surface when I want the same flame from all four burners.  I can also cook at two different temps from one end of the griddle to the other.  Only two additional options that I think are needed for this griddle:  1.  A metal cover option.  2.  A conversion kit to convert it from propane to natural gas (I had to modify mine)