I've checked out the automaticduck website, and it only seems to be able to export OMF with embeded media. If anybody knows if it can in practice perform the function of exporting session data as OMF (without embeded audio media), please let me know.
If not, it's not a bad idea for somebody to implement. Using OMFs in this manner is standard practice in the film industry.
Sound editors don't have receive gigs of audio data every time there is a change in the edit. All they need is a copy of all the source audio files once, then session data OMFs are sent to them as changes occur (via e-mail cause their small). It's very practical, saves a lot of time and HD space.
D