Stove (typical) and fuel weight over time: 14 day <http://thru-hiker.com/articles/stoveweight_vs_time_14days.php>... 28 day <http://thru-hiker.com/articles/stoveweight_vs_time_28days.php>... Almost anything you would want to know about various 'backpacking' fuels: <http://zenstoves.net/Fuels.htm>... Happy trails!!!