Seems that if Garmin keep improving their product it won't work at all. It's still too cold to ride so I thought I'd update the maps on the gps and get it ready to go. I bought the lifetime map updates for the Zumo 665 and download the 2013 version. Maps didn't work. I re-downloaded the maps but had problems getting the GPS to work. Finally after reinstalling the Zumo software, all seems to working well. But ...... I cannot find a way to import the new maps from the Zumo to the PC. I used the new Garmin Express to download the maps (recommended by Garmin) but there seems to be no way to transfer / download to the pc. I have tried attaching the Zumo to basecamp but still no joy. Can anyone help??