I myself am an FCB and proud of it! I have emailed LucasFilm and Fox telling them so and will send snail mail too. I encourage all other FCBs to do the same.
Those of us who are SFLers, I encourage you to join in with the SE disc return and to write letters to LucasFilm and Fox telling them that the versions of the OOT on the discs you kept are sub-standard.
I don't feel like there's been any bad blood between either camp so far. As long as the message gets back to LucasFilm, from both camps, that the versions being released in September are not of a satisfactory standard, then I'd say job done!