double holler from a fellow South American Peace Corps volunteer as a rural health and sanitation extentionist. what fancy shitters SARAR gots up there. we are trying to develop composting latrines in Paraguay, much more "rustic" but same concept, although not as comprehensive.
y'all have an interesting and refreshing approach to your travels and we couldn't thank you enough for taking the time to share with us.
ride safe, have a blast and keep up the good work!