My USB GPS (TripNav TN200 from GPSonSale.com) unit will arrive tomorrow and I've toyed around a bit with the map portion of kismac but have some questions: 1) Is there a pixel by pixel size that the map tab is optimized for? 2) Ard, you mentioned you have a useable map that can do 9x zooming. Wow! Can you give details on the size, resolution, etc? 3) Other than scanning your own maps are there any free, downloadable city maps (U.S.), commercial ones people like, etc? Thanks for great and evolving product, Mick and for all of the great advice on this listserv... -Doug