about to update my mates nuvi 1300, been a while since i did a gamin so looking for some advice
currently has cnt europe 2011 on i have a cnt europe map2012 but i think it map be too big as its over 2 gig ,what kind of images should i put on gsupp or g mapp etc also will it display 3d building if i add the files
also which is the map image ...