I need SmartScreen in my iPhone, an application that allows you to place Dashboard-like widgets on the lock screen, so you can quickly access small pills of information quickly without having to get into applications. Smart, smooth, and oh-so-nice.
I don't know about you, but I wish I could have access to bits of information in my iPhone without having to access the applications themselves. Calendar, Twitter, weather, Facebook updates... widgets that will only display data and, with one click, go straight to the app itself to do an action. That will allow the iPhone to have a customized front end like the Motoblur in the new Motorola Cliq.