We have shown you how to Install the ICS bootanimation, we have shown you how to install the ICS "Roboto" fonts, and have even shown you how to install a custom ICS theme to your device. What's left? The Lockscreen of course. You can now have the ICS Lockscreen on your android device with WidgetLocker!
Along with the ICS lockscreen widgetlocker comes with all kinds of other custom lockscreens to give your device that unique look and feel. On top of replacing your lock on the lockscreen you can even add widgets (like clocks, music, weather sports... whatever) and customize your lock sliders with whatever app you so desire. The customization options are almost endless.
Check out the Video above and Check this thread for more info on Widget Locker!