Jeet Kune Do is techinically all styles and no styles. It is the ultimate system of fighting for yourself! Put it this way as this is the way I see it.
Imagin a building and in this building there are different rooms.
In every different room there is a different style that you can learn.
Imagin you had the time (and money) to learn all of these styles. Then from each style you take what would suit you the most and discard what is useless to you.
Then put everything that is useful to you altogether and you have your own personal Jeet Kune Do.
Is that right guys?
This is not a style because it is not hindered by the restrictions that styles have, since what restricts you, you can discard. It could be a style because its your own personal style, that suits you the best, nobody else, just you.
What Bruce Lee meant by not wanting it to be called a style is that to get the point across he would have to give it a name, and if he gave it the name, JEET KUNE DO, then people would automaticly label it as a style.
I think, get a JKD guy to check the thread
IMO I think JKD is more powerful than any BBJ or MMA