Just to introduce myself (ourself), we are french and greek, both working with doctors without borders since severals years and working in development programs since 2006. We are now in holidays a are crossing latin america in a volkswagen sedan 1 ("Vocho" en México, escarabajo en españa, Coccinelle en Francia). We are actually in Central america looking to reach south america, hae a look to our blog "El vochito viajero" (just in franch and spanish sorry for that). That's it for my first introduction