I sitll don't know how there's people who say GT5P it's just a Demo and isn't worth buying. I'm sorry but that means 2 thing (IMHO):
-Or they haven't played the game
-Or they just don't like the PS3
People! Wake up! Yes GT5P has only 6 tracks and not a big number of cars. But it's a complete game in it's core! As some people said before, it's a game more complete than some of the ones that are already in the stores. The level of change GT5 has brought to the series is astonishing. And don't let me start talking about the graphics because they are from another world.
And yes, buying a PS3 for GT5P it's a bit expensive, but are you people going to play only GT5? You have a really good future catalogue of games comign whcich will also make the investment worth it. Gran Turismo 5 will take almost a year to be finished. So waiting for the real deal will make the wait horribly long. Instead GT5P will be updated with things such as damages and many other stuff they have refused to tell us to not spoil us the surprise. And everything for free. No updates have to be paid. No online service has to be paid. Only the game and that's it.
So if you really think that buying GT5 isn't worth it; that's ok.
But if you are having your doubts about it, try to play it somewhere like it should be played and think about it twice.
BTW: OMG the sony rep is back! :? Sorry I don't try to sound like someone wants to sell you a PS3 (Never will) but I really think any car lover has to live the GT5P experience because it's worth it.