Ho-ly shit. The Apple iPhone ($399) is one of the most awesome pieces of technology we've ever seen. Coming in 4GB and 8GB varieties, the iPhone will use GSM/EDGE technology through Cingular and also sports a 2-megapixel camera, Wi-Fi, and Bluetooth 2.0 EDR. But the big deal is the touchscreen interface that runs a lite version of Apple's Mac OS X. With OS X as the underpinnings, Apple has created fantastic interfaces for phone functions, music (think iPod 2.0) and photos, as well as for mobile email (with push service provided by Yahoo! Mail) and web browsing. Long story short? It's going to be the must-have device for a long, long time.