What I mean is, before the fall of the Jedi Order (in the expanded universe), the Jedi used different colored lightsabers to reflect their roles.
"Around 4000 BBY, lightsaber crystals were used to indicate a Jedi's chosen class. Blue indicated a Jedi Guardian, a Jedi who used the Force on a more physical level. Green indicated a Jedi Consular, a Jedi who preferred to reflect on the mysteries of the Force and fight the dark side at its heart. Yellow indicated a Jedi Sentinel, a Jedi who honed their skills in a balance of combat and scholarly pursuits."
I am curious what color lightsabers people here would use. But I would use a blue lightsaber without any doubt. I'd be allergic to the Sith. I can't stand evil.
I wonder how much of the expanded universe the new films will incorporate.