I don't quite follow the logic here. There has been no official release date (apart from the March one), so how can you have been mislead into buying the hardware?
I think people are confusing rumours they read on the web or in magazines with things said by Polyphony Digital.
The worst Polyphony Digital can be accused of is a lack of communication, made worse by everyone hanging on their every word, with the inevitable consequences.
Yes, I would like GT5 to be out now and yes I do read the news and watch the latest videos. However, I can't find too much fault with Polyphony Digital, most of it is down to us getting a bit too excited over a game we love.
Why I think it was misleading.
A new GT always came with a new PS. That fact alone made GT fans buy a PS3 with Prologue on the spot. Which is actually very lame excuse of a GT, considering price vs features, cars, tracks, and if it didn't have the online mode, it would have probably failed miserably IMO.
Then add to that the hype of "you'll get GT5
soon" (which if not created by Sony/PD, they sure did not say the opposite, and is a deliberate way of keeping people hooked). So many GT fans in doubt or not convinced by Prologue went "hey, we'll play Prologue and when GT5 comes we already have the hardware".
So I think (Sony?) marketing did it (give us lame Prologue and keep GT5 release date a mystery, but always giving the impression that "soon" it will be there) only to boost PS3 sales at the time, because GT5 was far from ready to serve "their" marketing purposes as it did in the past.
Since then "they" are/were waiting for the right time to make another killing selling PS3/GT5 bundles. Which many people were betting on for Christmas
2008 2009 but then someone decided, "let's boost PSP Go sales with GT Mobile first".
I do not think PD (Kaz and the development team) are responsible because the game could have been released already in 2008, so it was just marketing.
So I feel (Sony?) marketing mislead people with the (never explicit) promise of
GT5 soon. Which is sad because if I knew GT5 would take this long to be out, I'd probably buy the PS3 and Prologue just the same. I just don't like to be "played".
This is obviously my interpretation, and how I feel, but many other fans feel the same, I'm sure.
So (and on topic) we know GT5 is basically ready. This "delay" better be for a good reason, and I hope I can come back to this thread later and say "I was wrong, it was worth waiting another X (period of time) for Y,Z (new features)".
But
if it turns out it's for marketing reasons, then I think enough is enough. I'm sick of those stunts under the plausible denyability of "we never promised you a date".