Damon Hwang's bagua leg clip was somewhat modified for public performance. Here is a clip much closer to the way it is generally performed. I don't know who this is but there are some pretty interesting clips laying around under his name.
http://www.youtube.com/watch?v=pOU8Rzf1 ... ature=user
End of bagua leg as I know it:
http://www.youtube.com/watch?v=UnIEWyLd ... re=related
Other clips: