I give up. Have searched all of ADV, all of Garmins site, Google and I I'm in 'info search' hell. Can I buy and/or download topo or satellite maps from my Zumo? Does anyone have a link to info about it here? I just want to be able to use the Zumo on the remote area Big Bike terrain. Like BDR's. Or lesser known jeep trails. Anyone have a tip or two for me?