I'm a fairly new user of Basecamp but so far so good and having good success planning routes and uploading to my Zumo 550. However, to get the detailed mapping in Basecamp (rather than just the "global" maps) I need to use it with the Zumo connected to my laptop enabling it to read the "City Navigator Europe" mapping from the Zumo - this all works fine but is a little restricted by the processor speed of the Zumo compared to my laptop. Is there a way of importing the map data from my Zumo into Basecamp enabling Basecamp to be used without the Zumo connected?