XBox: Hidden Techs?

[SilentKillur]

I've heard that there is hidden techs or tech? Is this true and what do you use to unlock them? Also if it is true does anyone have a screen shot of it?

[Kent]

Now where the hell did this come from? If you're referring to techniques, the only ones are the same ones that have always been in PSO, there are none hidden.

[SilentKillur]

I heard from someone that if you equip one of those books for a force you learn a ice tecnique that resembles Grants? Maybe he just meant that it was the weapons special.