Now that's some good TwiCrack ;)
Word on the Twi-street is that some reshoots are needed for Breaking Dawn - specifically the honeymoon waterfall scene on Isle Esme...
According to bloggy-bud, MandysMind:
I was talking to someone who told me that while booking talent for WFE release parties Rob was unavailable for particular dates because he was in Florida for Breaking Dawn and Reese was already in Europe for WFE promotion / junket (with Rob joining her right after his Florida shoot.)
I asked another friend who is usually "in the know" and was told Florida honeymoon scenes were indeed scheduled.
So, based on all this it SEEMS there may be a day or two shoot right before Easter weekend in Florida.... No one mentioned a city, and I can't confirm 100% this is correct, but for now it seems likely just based on the number of separate people saying it.
All you Floridians best keep your peepers open :)