I myself don't know, either. I heard that the full game was to come out in June, and then got delayed for obvious reasons. But I wouldn't mind the wait. I honestly wouldn't want a demo, It just makes me want the full game even more. By reading the car list, I can tell it will be a good game anyway, and that I will be spending a lot of time on it. I also hope, that like in GT1 & 2, that there will be body kits and spoilers, etc...