Table 1 summarizes pharmacy characteristics (as of February 2012) by tier for the 41 websites from which we have received at least one drug sample. Not surprisingly, all tier-1 websites remain valid in February 2012, all requiring and checking prescription, all denying discreet shipping, with an average $0.625 shipping cost per standard package (most with free shipping) and 10.625 days in shipping time. About half of them require an online questionnaire. Half of tier-1 pharmacies are national chains in the US with bricks and mortar retail stores throughout the country, one of them even has retail stores in Canada.