I really like my Thermos (!) grill. It was relatively inexpensive, and it grills stuff just fine. Of course, mine doesn't have all the fancy dancy stuff like external burners or built in rotisserie, but such things are available in the Thermos line up. I believe that the one with the external burner was only about $30 than I paid. However, I have a stove!

I am the Doctor, and THIS... is my SPOON!