http://www.chan-internal-martial-arts.com/echuan.htmlOriginally Posted by cjurakpt
States that the style is Chan's own, and makes no association with Yiquan or Wang XiangZhai.
http://www.shenwu.com/discus/messages/431/620.html
A conversation with one of his students pointing out its not the same thing; the Chinese character may sound the same but in Bond Chan's it means 'Change' whereas in Yiquan it means 'intent' or 'mind'.
http://www.shenwu.com/discus/messages/21/587.html
Another thread on that topic.
Beyond that determination, confirmed in private email, I don't know anything else about E-chuan, and frankly I don't care.