Ddjo:how can you call this a simulation when all you need to do to win is push the other cars off track ?
they're trying to correct this by penalising cars who bump too much by reducing their power temporarily.
i played GT5 Prologue for an hour or so on friday night. it was pretty, can't deny the graphics are good, that said, once you're into the game you sorta take it for granted and it loses the wow factor.
as for actual gameplay, i found it very similar to GT4. I was using the GT4 pro steering wheel and that worked well. with all the driver aids on, it actually seemed a bit easier, even driving a notoriously tail happy DC5 (intergra type r).
sound was a disappointment, the cars we drove which were a DC5, WRX and Suzuki Cappuchino all sounded pretty much the same!
all in all, it was very good, but no real advance over GT4 apart from the graphics. In fact after an hour of 2 player shenanigans, we went back to Pro Evo 8 and kept playing that till 3am!