In a nutshell: The iPhone 3G S is easily the best iPhone ever. Apple have filled in the missing pieces of the jigsaw and created possibly the best phone / media player / internet device ever. Highlights include GPS navigation with a digital compass, OS X applications from the App Store, super fast web browsing, Apple's famous music-playing capabilities, up to 32 GB of built-in memory, and Wi-Fi. The only real problem is the price.