If you were up late with us on the west coast last night, then you might have seen our tweets about the Xperia Arc launcher that showed up over at XDA. A better-than-average launcher that allows for some nice customization in the dock (including folders), some sort settings in a transparent drawer, and a really cool preview page of all of your screens’ widgets combined.
Should work on almost all devices including the DROID franchise (pics taken from my DROID X). And yep, works on all non-rooted devices as well.
Via: XDA, (2)