I use a 15" Eco Que, folds flat and works great so far, had it for about a year and a half now.
I didn't like any of the portable grills available for sale. The good ones were bulky and expensive and the cheap ones were, well, cheap. I wanted something lightweight and compact but not flimsy, that had an adjustable grill height, and that could be covered to keep the heat in and the rain out...I'm in the processes of downsizing my gear. I have a Weber Q that's always worked great on trips, but boy does it take up some real estate in the back of the Jeep. And it rattles and bangs off road. What's a good tiny grill for burgers and hotdogs? Or maybe I should just stick to food that works on 'ol coleman stove and leave the weber at home?
I found some promising ones. The O grill: http://www.pro-iroda.com/ogrill.htm
This half grill/half stove: Rainier from camp chef: http://www.campchef.com/stoves/mountain-series-stoves/rainier-campers-combo.html
That will allow me to replace both the Weber and my coleman stove with 1 item. Promising....
Anyone tried one of these?