Originally posted by Old Fat Kenpoka
I feel that cross-training is important (have I said that before?). Everyone should be exposed to other arts -- just like everyone should take a year of a foreign language in school and should visit another country sometime in their life.
But you don't have to sacrifice basic study in your primary art to BEGIN cross training. You don't have to sacrifice one or more nights a week to BEGIN cross-training. You can attend a seminar. Your sensei can invite another martial artist to give a seminar at your school. You could go to another school and take the 3- or 5-lesson introductory course. That is enough to give you a basic flavor for another style. This should be done after a few years of study. The insights gained from seeing another art's perspective can only help you develop a deeper understanding of Kenpo.
Now, after you've achieved your Black Belt in Kenpo, you will have enough information to decide what to do next: to continue focusing on Kenpo, to augment your Kenpo with 1 or 2 days a week of something else (not just martial arts, maybe more college, maybe a cooking class, maybe going on a date...), or switching entirely to a new style or outside endeavor. Since Black Belt is just the beginning of your real Kenpo development, I suspect that most will choose to focus on Kenpo while dabbling in seminars to broaden their martial knowledge. And that is just fine.
I should have read this first. You say it better than I did.
Respectfully,
Jeff