The number of iPhone 3Gs on the market is near or already past all of the original 2.5G iPhones Apple ever produced, a report claims. The article notes that it took Apple approximately a year to ship six million 2.5G phones, despite heavy promotion and availability in six countries. Anonymous sources now claim that Foxconn, the main assembler for 3G iPhones, is continuing to build some 800,000 u