Good/chaotic Concept of Knights

[Pestilence]

Well I have been looking over the past events in the past couple of months and noticed all the things happening. We NEED a chaotic and good faction, but still obey laws.

     With all the requests I've been hearing of Knights lately, hence the now gone order. I have even thought of the ides of Knights like those of the Round table, and such. But what I would hope is to make a concept that can be manipulated by DMs and players.

     I have looked upon the concepts that were struck down like The Knights of the Lady of Mists (a faction goal perhaps?): http://www.escapefromunderdark.com/forums/showthread.php?t=23983.
The Metal faction (to add some magical influence to the faction): http://www.escapefromunderdark.com/forums/showthread.php?t=22014.
(DO KNOW I DO NOT WANT TO BE A PERSON TO COPY OTHER'S iDEAS, THESE ARE JUST ATRIBUTES I WOULD WANT TO ADD AS AN EXAMPLE)

But one thing that I would like to show in this faction are people who have a sense of Honor, Chivalry, war, Magic, and protection.
The avaidable alignments would likely be:
Lawful Good, Neutral Good, Chaotic Good, Lawful Neutral, and True Neutral.

Please I would like people to discuss this with me to enforce the idea of the concept.