As an enterprise dev mgr who has been thinking about prototyping an app to do exactly this (well, actually the opposite -- to guide warehouse staff in the kitting process for manufacturing), I'm curious: where have you seen indications of Glass evolving toward the enterprise? I haven't seen it anywhere, but Google has tons of AR competition in the industrial space already, many of which are FAR more capable than Glass, which is 1) fragile, 2) feature-limited, 3) low res crappy display, 4) not at all intended to work autonomously.