If only you knew. We saw GPSApp at the meet. GPSApp+Roadmap does everything GPSApp does, and has an overlay of all of the surrounding streets that's zoomable from verry small to very big. I would have shown it off, but somewhere in my config I've broken things so that gpsapp doesn't run and when I turn my GPS on my player goes into freakout stop-pressing-so-many-buttons mode when the gps starts sending packets.

While you've got your dash open for your install, you should definitly throw a GPS in there, or at least a power/serial lead out so that you can plug one in later.

Matthew