How did we miss this!? A few days ago the TouchWiz UX launcher destined for the Galaxy S3 became available on
XDA-Developers. If you're curious to see what Samsung has done with their latest interface
click here to get your TouchWiz on. I should say that it'll only work on Ice Cream Sandwich, and the instructions specify that you use Clock Work Mod to flash the update. Personally, I think I'll be waiting for the S3 to come at as I just flashed by S2 back to stock yesterday, in preparation for comparisons with the S3 which should be snug in my pocket tomorrow!