All the news fluff and marketing garbage is to boost PS4 sales, and the GT homers are going to flock to the stores to buy the consoles. Sony knows, that with a flagship title like GT, they'll get people to do it, especially when coupled with the current price drop. It would be foolish to buy the console to support something that isn't even guaranteed..."early 2016" doesn't etch anything in stone. Personally, I've had enough of PD's poor strategy, "soons", "cars coming to a future GT", etc. I don't want to hear the excuse that they're under-staffed, because if they are, then don't promise delivery on something that will overtax your resources. It's best that you don't mention ANYTHING until the product/feature has been completed and thoroughly tested.
There will be no PD purchase after GT6 for me. Everyone else has been moving 2 steps ahead of Kaz and Co.