Amen to MSR. From our tent camping days, we carry our MSR for cooking smelly food outside, but this time getting us hot coffee was a god send.
I have an MSR white gas stove, which is the lightest weight, fastest lighting stove I have ever owned. It stays in the back packing rig these days (i.e. it hasn't been used in about 3 years ... I must remedy that soon).
Anyway, I found a British made stove/BBQ/grill (depending on which surface is sitting on the burner) made by Cadek called the "Safari Chef" which runs on bottled propane. Not only is is a good backup to the camper's stove, it's a great way to Bar-B-Que, and once it's set up outside, is my primary means of cooking.