One of these: http://www.kogan.com.au/shop/kogan-gps-watch-bluetooth/
I have no affiliation with this company, just satisfied customer with this product. Log settings can be changed between 1 and 30 seconds. This gives 36 to 1604 hours of log. Built in battery is rechargable via usb. Comes with vehicle and 240V chargers, wrist strap, handlebar holder, lanyard. Mine sits in the centre console of the vehicle (dosn't need to be in sight from outside the vehicle) plugged into the power outlet and gives excellent results. I just need to remember to turn it on at the start of the day and off at the end of the day. I also have the truckPC and carPC running gpsdrive using osm via mapnik and google maps. -- Regards Ross info at 4x4falcon dot com _______________________________________________ Talk-au mailing list Talk-au@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-au