Sup yo. Some time ago, me and my buddy found out how to get outside of RFK, while still being instanced. Thus, I made a video, it's on YouTube:
Video contains directions on how to do it, and shows off abit of instanced thousand needles!
[ame="http://www.youtube.com/watch?v=kdliZBRI5MM"]YouTube - WoW Exploring: Instanced Barrens and Thousand Needles[/ame]