Am I Luxon or Kurzick?

I've got a question... When a hero is considered to be a kurzick or luxon? I mean, the only important thing is how many faction at the moment I got or I have earned?

Just an example:
I got 1000 kurzick faction and 999 luxon faction. Who am I? Kurzick? After I earn 2 luxon faction, am I luxon? What happens when I got 1000 kurzick and 1000 luxon faction?

How about the past? Is my summary faction important or only how many I got at the moment?

Example:
I have earned 30000 kurzick faction and 500 luxon faction. I exchanged all kurzick faction to amber, so I have 0 kurzick and 500 luxon at the moment. Who am I?

Next question:
I have completed 10k quest for kurzick and whole kurzick's campaign. What will happen if I do the same with the same character with luxons? Will it be enough for me to have at the moment "1 kurzick faction more" than luxon's to be recognized as a kurzick?

Thank you for help ;-].
Theriel

I do believe that you'll be either Luxon or Kurzik depending on a single quest, "Befriending the Luxon/Kurzik". After that, you'll be one or the other, and Faction will not play a role in that.

I did kurzick quest and thinking about doing the same quest to luxons. And that's why I'm asking. I want to know if after finishing this quest I will be able to become kurzick... again.

Reading forum I found out that "befriending ..." is repeatable, regardless of missions I've done. That after I make befriending with kurzicks, the b. w. luxons will appear and vice versa and I can do them one after one. Is that true? Waiting for confirmation...

Thank you for help,
Theriel

Umm, you are neither kurzick of luxon EVER. you can quest for both, and pvp for both, its jsut that if you have more faction of one side, the other wil dislike you, so its more of a personal feel.

More faction -> ALL collected, or at the moment?

at the moment i am pretty sure.... may be wrong