Dark_Jedi, I'm glad you've succeeded. I'll probably continue with my manual IVTC as well just because of the time it would take me to manually freeze and capture each frame. However, I did a little test run of about 1500 frames just as a proof of concept and it seems to work rather well. I'm pretty sure I'd lose my mind if I did over 170,000 frames this way though.
Mallwalker, thanks for the info and the experience. I pulled up frame 17087 on side 2 of JSC ANH and it's a blended frame. One field is Tarkin with vader standing to his right just after choking out a dissident officer. The other field is R2-D2 helping 3po burn some Jawas.
This set is so screwed up but to my eyes it looks a lot better than the DC or Faces when it is in motion. If anyone finds a bulletproof way to IVTC this thing automatically please let me know :).