live flashdrive with exegnu (or something)

greets! I'm using David Hare's exegnu with Jessie but for this purpose anything Trinity-esque will do. I'd like to make a live flashdrive that will be wifi-ready so it's got to have the atheros firmware. not quite sure how to achieve this. doing up a live flashdrive is easy, it's getting the non-free firmware stuff to run that's the problem. quick tips? f. -- Felmon Davis Inside every old person is a young person... Wondering what the heck happened.