This is a no brainer.
100 prints normally costs $13.00
Get the 8 GB drive + Coupon for $9.99 shipped + tax
Link: http://www.costco.com/Browse/Product.aspx?Prodid=11601719&searc matchallpartial&Ntk=Text_Search&Dr=P_CatalogName:BC&Ne=4000000&D=PNYJULY&Ntt=PNYJULY&cm_mmc=BCEmail_JulAug2011MailerLP-_-Banner-_-05-_-MarketingItemName&ec=1&No=5&Ntx=mode matchallpartial&Nty=1&topnav=&s=1