These should be the last cheats you'll need.

Speeder-1000000 force points
vergence-unlimited force power

coustumes-
stormtroop
T16womprat
tk421
Togruta

I'm still looking to get all the others, I missed som already where the apprentice is heading up the shaft with the ships being built.

Again all these codes are entered on the Rouge shadow in the extras menu under cheatcodes.

May the force be with you.