We'd been told it was incoming, and come it has. Those still in possession of Motorola's Xoom WiFi tablet can now look forward to another bragging right: Android 4.0.4. According to Droid-Life, the new Ice Cream Sandwich update is rolling out right now to select owners over-the-air, with the new code bringing quicker screen rotation, a new setting to "immediately lock the screen," improvements on the camera and a few other minor advancements. Eager to get it yourself? Head to Settings > About tablet > System update, and be sure to let us know how it goes in comments below.