David Chin and Kuang Ping Taijiquan
I just saw him demonstrate the form with fajing expression and then show applications.
Out of everything I have ever watched in taijiquan, hs is probably the best I have ever seen and supports the case that Yang's taiji is derived from Chen's taiji.
Kuang Ping under his teaching is a most definite fighting style and goes much more beyond pushing hands.
You gotta see him play and he is extremely nice. Same with his students.
"Its better to build bridges rather than dig holes but occasionally you have to dig a few holes to build the foundation of a strong bridge."
"Traditional Northern Chinese Martial Arts are all Sons of the Same Mother," Liu Yun Qiao