I was always under the impression that the bunkai was a tool and not a inflexible ritual. When I wrote Uechi-ryu Karate Do, our dojo created our own Konshiwa and Seisan bunkai. In explaining the reason for this action I wrote:
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>"The bankai for any Kata merely is a series of applications for the movement. There isn't any standard movements that Master Uechi prefers over others. The ones chosen for this book are those that are the most spectacular for demonstrations and can be performed with the greatest speed and realism. Performing the bankai with four students make the movements flow smoothly and quickly, giving the student a realistic feeling of being attacked by more than one adversary.
... Once you have mastered this series of applications, you may come up with your own, based on your understanding of the movements. . "<HR></BLOCKQUOTE>
In regards to Seisan bunkai I wrote:
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote
Some of my senior student were very upset with my 'tampering' with their cult-like view of Uechi-ryu. I'd often be chastised with statements of "YOU CAN'T DO THAT... IT DIDN'T COME FROM OKINAWA!"". . Kanbun never talked much during class, only demonstrated. He would never explain in detail what he had taught: in this way the student would learn more by considering, by himself, what he was learning. This encouraged him to try and figure out what each movement meant."
Of course, I never listened. . .
Visit the "Hut" and see many very practical ways of performing the bunkai. Although we still use the Okinawan version for dan tests, we seldom use this version in class.
Instead of jumping back in the last move against a weapon attack, have the attacker try to take out your forward leg with a low crescent kick. Just lift your forward leg and charge with your countermove.
------------------
GEM