The brand is Transplant, which is similiar to most CF gps units as best I can tell. I am using a verison of RoadMap from the familiar X11 with three files Pascal Martin compiled for me. I uses the same maps as the Qtopia version which Lucho was packaging it for us on the old Sharp Dev. site (limited to the US I think). Took a lot of effort to get working, (never did with RC2). I love to show off my Zaurus (760) running RoadMap with flite anounceing the current roads and approaching roads as I drive to my friends. If someone could take the familiar X11 ipk and the files I have had changed and repackage them into a ipk I would be glad to share.jmcneill@surfbest.net