here are the 2 main walls I pulled from a Touchwiz rom
http://dl.dropbox.com/u/6728527/defaultlockscreenwallpaper.jpg
http://dl.dropbox.com/u/6728527/default_wallpaper.png
http://dl.dropbox.com/u/6728527/defaultlockscreenwallpaper.jpg
http://dl.dropbox.com/u/6728527/default_wallpaper.png