I will put in a suggestion here for an alternative you may not know about.
The Sierra Zip Stove is a stove that burns solid fuel: twigs, leaves, sticks, dry manure, whatever. It uses a fan to preheat air and turn it into something of a blast furnace. A few handfuls of kindling will boil a liter of water in a few minutes. I've done everything from pasta to pancakes on this little guy.
PROS:
- Infinite fuel
CONS:
- Needs batteries
- Moving parts
If you plan on being around anywhere with electrical service of any kind (KOA's, state/most national parks, RV parks, etc) a charger and rechargeable batteries would be an easy way to keep batteries charged. As it is, the stove lasts about a week on a full battery (well, it did for us and we used it only for breakfast and dinner), and most people are more than willing to let you charge stuff overnight. I also used the battery charger to keep my GPS and maglight batteries fully charged.
To me, it seemed it would be easier to find an electrical socket I could use for a night then need to have to search for stove fuel and carry it.
This is the site for the stoves:
http://www.zzstove.com