First I wanted to say hello! I`m new to whiteblaze and I`ll be joining the 2007 class of thru hikers. I was wondering if anyone had any input on the msr pocket rocket. Obviously the size and weight is attractive but will it get the job done? Also, can the fuel canisters even be shipped in the mail. If they can, will they last long enough that I wont have to carry more then 2 at a time?