I have used the MSR Pocket Rocket for week long trips and came back with fuel in the small MSR brand canister, boiling water in the evenings only. They are hard to find in local stores as the larger or different brands are a much better buy because of shipping costs. I'm an old dog, slow to accept change, but having the Pocket Rocket has been great for summer trips, lighter than my old Internationale and quick and easy to tear down when finished for the day. Enjoy your stove.