I saw that here in Northern VA too.

We picked up the 2-burner version they had last year, and have been extremely happy with it.  We bought the RV hose and now we can draw from our LP quick disconnect on the camper, so we don't have to bring a separate LP bottle for outside cooking any more.

I don't remember if this one comes with it, but you'll really want to pick up the fry griddle.

The only real downside is that it's heavy.