Google's big shake-up of Android version metrics has already given us a better understanding of where the platform's active users truly stand. Now that we're a month into the new methodology, we have a good sense of where those users are going -- and they're moving to Jelly Bean in droves. Android 4.1 and 4.2 combined grew to represent 28.4 percent of regular usage, or enough to finally overtake Ice Cream Sandwich at 27.5 percent. Not surprisingly, the transition to the newer OS involved a balanced mix of users either upgrading from ICS (down by 1.8 percent) or transitioning from devices running Gingerbread or earlier (down 1.7 percent). It will be a long while before Jelly Bean becomes the dominant platform, if it ever does, but we're not expecting a slowdown in adoption when flagships like the Galaxy S 4 and One are luring many of us into an upgrade.