Hello all, I'm going to be going on a trip, it will start In Spain and continue into Portugal. Has anyone used their nit for maps in this region? if so what maps are best for this? also how do I use these particular maps, I do have MM installed but can I store the maps of both Spain and Portugal in my external memory? Sorry if these questions seem simple but I have little experience with the nit and even less with GPS/Mapper. Thank you Victor