Geoff Teehan worked with Cydia creator Saurik and developed an alternative to the homescreen of the iPhone, looking very much like the image below. The old concept was followed, at least partially, allowing the user to browse along list of apps that replace icons.
Notifications and weather updates are shown in real time and this new UI has a bit of HTC TouchFLO twist to it. Windows Mobile meets the iPhone… at least theoretically. Is this a blasphemy or what?