Here goes my Famine impression!
Until then, please do not create new threads about the latest release date you've just heard about (think about it - you've heard about it and are telling the largest GT resource on the internet... What's the chance that it's both true AND we haven't yet heard about it?) and remember:
* The release date that comes from SCE or Polyphony Digital themselves is the actual, albeit projected, release date.
* A release date that comes from a shop, a shop's website, a shop employee or anything to do with a shop is not the release date unless there's a fluke coincidence
* Neither is one you heard from some blog somewhere.
* Or a mate who knows this guy who...