You may be able to get away with Mappoint if you increase the fonts. I can only speak for Street Atlas 9 and 2003 and CoPilot 2003. SA 9 and 2003 will most likely drive you insane. The fonts are way to small and the interface was not made for small screens without VGA input. Stay away. Now CoPilot on the other hand is, IMO, great for a non-vga setup. The interface is intuitive and works great with a small composite input screen. It may not have the database SA has but it's still a hella easier on the eyes.