Very impressive! Some comments and quick features I think will be helpful to complete the experience though: - The red dot is a great idea! I used to find it hard when trying to zoom for the farthest zoom level (globe view) to just a single town in a country. - Would be nice if it could remember the current position until next launch - Double-tapping with stylus to zoom - Searching and POIs would be helpful, but I suppose may still be too early. :P I've been playing around with the python-gpsbt bindings, it should be rather trivial to add GPS support. Let me see if I can write a patch for it.