I’d never experienced a Jetboil prior to our big trip but have decided it’s a must have for any car camping adventure. Jetboil advantages include:
Fast, easy and efficient
Compact and lightweight
Versatile – heats water almost instantly and you can cook in it, too!
On our trip, I believe we had the Jetboil with the 1 liter cup but I think the larger one would have worked better for the two of us. There are also many accessories that we didn't have that would have been nice, like the Jetboil FluxRing Fry Pan, so I included several Jetboil links below.
Although a Jetboil might seem a little spendy, if you camp or hike, do yourself a favor and invest in one.