So there have been several Samsung Galaxy S II handsets floating about in the ether lately, mostly for reviewers. Lucky for us, XDA user Rawat got his hands on one and wasted no time extracting some goodies to share with the Android community. For your enjoyment, he's released two live wallpapers which would otherwise have been exclusive to the Galaxy S II, a beach scene and a windmill scene. The APKs are available for download here. Just transfer them to your phone and open with any file manager app, but make sure you've enabled third-party app installs first.
Another XDA member, Clipp, has made the following video available via SmartKeitai.