JAN 2012 Mexico to Colombia - RORO from PANAMA to COLOMBIA?

Hi, earthcircuit is currently close to Puerto Vallarta - we're heading to Mexico City and then to Oaxaca. Slowly, we hope to be in Colombia by June. 

Looking for fellow journeypeople and interesting vibrations.

Also, looking for a boat to take a truck to Cartagena. (And us and our dog). It won't fit in a container - is the RO-RO on? Anyone else in the same situation? 

Get onto our website for more info - www.earthcircuit.org

Anyone travelling down with a sound-system?