Recently, at the World Wide Developer’s Conference in San Francisco, Apple took what turned out to be very leaky wraps off the second iteration of the iPhone: The iPhone 3G. The new version of the game-changing iPod/Internet tablet/cell phone now offers a built-in GPS receiver, better reception, business-friendly upgrades, and the promise of more applications than you can shake a dead cow at. But the real news is the price of the new device. Apple says that it will go fore a mere $199 for the 8 GB model here in the U.S., and $299 for the 16 GB device.