Well what did you expect when the advance release of the Samsung Galaxy 10.1 came at Google I/O? Of course the thing is already rooted, but the surprisingly simple procedure might have something to do with it, too. The process simply involves mounting the Galaxy Tab’s file system and copying a few files that grant Super User access and you’re done. Doesn’t take more than about 15 minutes, which is about as fast as it gets these days (one-click apps aside).
Credite goes out to @_mrbirdman_ and a crew from AllDroid.org. You can find the full instructions at the source link below. Now the question is whether or not Sammy patches this method up before launching to the general public.