We purchased the Q2200 gas grill for our camping trips after getting tired of dealing with charcoal grills, the mess and the wait. This grill is small enough to pack in our camper yet big enough to cook a pile of food. Its well constructed and was easy to assemble. It is slightly heavier than expected, due to the solid construction, but not bad. 
I like the electronic igniter which is very quiet, and the cover thermometer. The gas regulator works well but only goes down to about 25% heat, so low temp cooking (around 250F) might require a slight raising of the lid, which I did cooking ribs. The fold out side panels are handy and fold away nicely for transporting.
I highly recommend this product. I plan to order a griddle accessory and a hose for connection to my RV gas supply line.