Full map overlay of suns path....

Similar to the one used now, but covering the whole screen that would allow you to pick your location, and then on the screen display where the sun will rise and follow the line of the sun through the entire sky and show where it will appear to set on the horizon, on the other side of the screen. So if you were in a city, you could focus the grid on your exact location and it would show on the screen where you would first see the sun, over which exact building, and where you would last see the sun, and the path it would take through the sky. Also showing the degrees from directly overhead would be helpful when the sun as at the highest point in the sky. For example when the sun is directly over head it would be at 0, if it would be 20deg north of directly overhead, it would show +20 underneath the line where it is closest to your location on the map, if it were south of you at its highest point, it would show -20 (or whatever) in the same location, but the line would obviously pass underneath your current location instead of above it.