This is a really great idea. One thought is how might this model not only complement the existing infrastructure of fixed-location pharmacies, but enhance it? Could this also be a pathway to get quality pharmaceuticals and better information into those drug stores? As we know, seemingly informal communities operate under incredibly nuanced and complex boundaries, both commercial and political, physical and social. Using this model to also enhance existing local pharmacies might mitigate some of the challenges associated with operating across these boundaries.