Among other tweaks, I've updated the iPhone 3G review with some more data on reception. In both EDGE and 3G calls, the phone has better reliability, on top of the better Wi-Fi range. Apps have also been noted to take a long time to backup and install. Don't forget about our FAQ and Software Review of Firmware 2.0, too. [Gizmodo iPhone 3G Review, FAQ, iPhone Firmware 2.0 Review]