Go back to the last page of the Valley of the Jedi Forum. There is a huge post on the importance of the lightsaber by Wilhuf. There are also other countless topics on the issue...buy i'll sum it up:
We've got no frickin' clue.
Something to ask at the chat.
Thank you, Captain Rave. I'm glad someone has my point of view. And Trernst, I'm watching you make all these stupid comments about the blue saber stuff. And it's getting on my nerves. Haven't you learned your lesson yet? *ignites saber* How many times must I tell you before you'll listen? *proceeds to make some Chopped-Trernst*