Motorola Droid 4 owners hoping to get a taste of Ice Cream Sandwich are now one step closer. A test build of Android 4.0.4 for the Droid 4 has surfaced which shows that Motorola appears to be working on an official build for its keyboard sporting device. The build is available to download and install on your rooted device, but as with all unreleased software, you run the risk of your device performing the paperweight mod. Not to deter your exploratory hopes, but you may also want to keep count of your Google Music authorizations, because Google sure is. However, if you’re still up to the task, you’ll find a full install guide with the needed downloads via the source link below.