Here is a clip of some Chen style wrestling (ie: no striking allowed).
http://www.youtube.com/watch?v=ft_ZtX9wRdA
The gentleman in the blue PJ's is a Chen Village guy. There's a longer version of this clip someplace - I'll see if I can't find it.
Thought it might be fun to see this stuff used for fightin' (bearing in mind a limited exchange)