Reno:
"That leaves the elusive AFCI device. Anyone have a picture of one?"
Popular consensus is that there is no such animal, yet!
BTW, my thought to to the 'metalic raceway xx feet to an AFCI could be interperted as within a structure that has an obsolete panel, a subpanel could be installed...with a metalic raceway of xx feet. That would kind of make sense of this NEC reference.
