Maybe I'm missing some 'local quirk' here and there is some benefit for Brazil users in running this pack. If so i'll be most interested to know what the benefit is because on the face of it i can see nothing but disadvantages in using a 'pack' made with GMAPTool [quite apart from the fact that PUNGENTE has to spend his time when users could quite easily combine the three map images themselves and learn something in the process ].