Don't know how useful it is, but it showed up today just after I read this post. http://www.ttiinc.com/object/panasonic-higher-reliability-sd-microsd-cards Apparently Panasonic has a line of "high reliability" SD cards for industrial applications. Not sure if that actually _is_ better, or just better marketing. -Denny --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .