@RDesikan
Read this: [Only registered and activated users can see links. Click Here To Register...]. Scroll down to read about PC Install Versions and gmap folders, many links there as well. They're handy for creating 'shortcut' maps of a smaller area e.g instead of all NA or US, you could do just FL or even your local area, one single map tile even. Lots more interesting stuff in the tuts index too. Have a browse there, it'll save you posting and waiting for answers for stuff: [Only registered and activated users can see links. Click Here To Register...].