Thank you for your excellent article. In it, you say that O`Sensei took various pieces to form his own style. You also say that various Aikido teacher`s weapons systems emphasize different things and have different feels. Do you think that we, as students, should do as O`Sensei did and look for bits and pieces? Or do you think we should chose one style, at least for a good length of time, and focus on it before exploring other systems?