Hi All I'm Planning to come join you all for great time at the Rally this year. I'l be bringing my Garmin C320 with me. I to load a USA Map set. So instead of buying a 010-10679-00 SD Card at about $ 150 Australian I wondered if any body had updated or had a spare or had it on CD I figured US $120 will guy lots of beer . I can be contacted on sweeenyp@chariot.net.au Thanks