FACTION SUGGESTIONS

I was just thinking about a few factions that may fit well into the RP:
ROBOT FACTION( called it that due to lack of a better name): basically Protectrons, Gutsys, Mr.Handys, sentry bots, etc.
They could fit in really well, add to the fallout experience more.
BOUNTY HUNTER FACTION: They could basically be mercs whose loyalties are with who holds the most caps.
RAIDER FACTION: I don't know if there all ready is one but I've seen Raider NPCs but no raider APP section so I assume there isn't one. They would add more conflict to the RP when needed.
WASTELAND CREATURES: Pretty self explanatory, people could choose from Centaurs, mantises, Cazadores, but maybe deathclaws shouldn't be a choice or have some limitation seeing as how a lot of people would want to be a death claw. Also I saw how pyro had to switch back and forth between a mire lurk and her outcast and between a mantis and her outcast so it would alleviate the need to switch characters a lot.
VIPER AND SCORPION GUNSLINGERS: Maybe they can just be another branch of the raider faction I suppose or be their own faction.
That's about it for now, consider it and let me know what you think with a reply. Thanks. (p.s. sorry if the format looks a bit sloppy its early in the morning and I was up all night.)