I would like to purchase a methanol powered fuel cell of approximately 50 watts at 12V that could run for approximately 3 days given sufficient fuel. Is there a commercially viable product that would get this done? Any enlightenment will be appreciated. Vic -- *____________________________________________________________________________________________* *Victor Fraenckel KC2GUI victorf ATSIGN windreader DOT com** * -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist