A new soak test is being prepped for the Motorola Droid 4, and it has a high probability of being Android 4.0/ICS. Obviously, we can't know this for certain, but based upon Motorola's previous assertion that ICS would come in the third quarter, and Q3 is almost over, it seems likely. We will keep you guys posted if we find out more.
Source: http://www.droidforums.net/forum/droid-4-general-discussion/219529-new-soak-test.html