G'day, I'm looking for an activity tracker (cumulative cadence-recognising accelerometer with battery and RF or USB) for mounting on human wrist or ankle, for walking or bicycling. Especially one that can be used without a handheld PC (aka phone) app. Any recommendations? --=20 James Cameron http://quozl.linux.org.au/ --=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 .