I've got my concept mostly ironed out. Though I'm having difficulty deciding the particular source of their abilities. I've got either a blade wizard/psionic type or a user of Akasha binding raw magic into crude magic items.
As long as you haven't partnered with someone, you can post whenever. Well, after I set the scene in your starting location of course. Which I can do once I'm home in a couple hours.
So far, seems like everyone is lone wolfing it.