I know in past threads we've discussed various pole methods; but my question is this: Given that Tang Yik's pole form is quite long and in-depth...do you think it contains the same or similar aspects (dims?) as the other / shorter / condensed pole forms? Not saying more is necessarily better...just looking for your thoughts. Thanks. Put simpler - is Yip Man's pole methods encapsulated in Tang Yiks longer pole form? And, what of Yuen Kay San's? Leung Jan's/Kulo? etc?