I have a Zip file with roadmap and flite software which will work! Pascal Martin compiled this for us to share, maybe someone could make it into a ipk. It is just under 4 meg. which is too large to attach here. Does someone have a place I can send it for others to download? This is for maps of USA only, same maps as the Qtopia version that was on the Sharp site last year. Screen rotation works, etc. It is missing two icon in the gps status module but still works. When we have a site to share from just unzip and copy the files into the same directory on your Zaurus, (make the directories if they are not there). I have only used this with a CF GPS.