peresmeshnik

To any/all PCM-M10 users: Has anyone tried lithium AA batteries in the PCM-M10? I'm about to take mine on the road, where my recharging options will be limited, but I would like to carry as few batteries as possible. I'm presuming (perhaps incorrectly) that lithium batteries are my best option, but I'm not sure that I should use them in the PCM-M10. Its options for "Battery Setting" are (1) Alkaline and (2) NiMH, but there is no mention of lithium. The only remarks on other battery types in the printed "Operating Instructions" are NOT to use "manganese batteries" and NOT to "mix different types of batteries." Is it safe to assume that one can use lithium batteries and, if so, then should the battery type be set to "alkaline"? Any thoughts and/or suggestions would be appreciated!