One of my favorites eh. I clocked the game using blaster pistols, one in each hand.
I used only master rapid shot.
Improved close combat.
Precise shot V.
Medium armor.
Master two weapon fighting.
I used sith battle armor, as it has +7 dexterity.
If you're gonna use pistols, I advise you not to use any force whatsoever. Makes the game more challenging ha.
At the moment, I'm trying to clock the game only using one pistol. Have a real good stun pistol, then switch to a high critical pistol.
Personally, I think KOTOR is about challenging yourself. Not about trying to make the most 'ultimate' class as possible.