Hello Mr David. We are a company in Iran that we are going to buy some different model of memory cards.So we need your price list. please let us know the lower price for 3000PCs and 5000PCs of: 1- MINI SD( 512BG , 1G , 2G) 2- MICRO SD( 512BG , 1G , 2G) 3-M2 SONY( 512BG , 1G , 2G) 4- STICK PRO DUO( 512BG , 1G , 2G) THANKS IN ADVANCE.