Mexico-Panama, anything small and freely downloadable?
 

about to hop on a ship [in miami] and head over to Mexico, a few of us will disembark and ride through central america and meet back up with the boat in panama before heading to s america.

I'd like to throw a decent map on my Nuvi 500 for this.

Anybody know of a decent map set?

Bicimaps or E32 are probably the two most popular.

Enjoy your trip!