"When you execute "Run As" where do you do that from? Don't you need admin pass to do that?"

-- you can do "Run As" from a normal user account after you've logged in and once you're into windows explorer just right click the file/folder you want and select run as.

-- true, you do need the admin password but if there's someone else from the admin group then they could use theirs. I believe they stated that earlier.