PS3 is [supposedly] going to come out about/by '07. KH3 will most likely be out after or around that time, thus the answer is uncertain. I hope it will stay on PS2. I just want the PS3 to lower down on cost first, no doubt they're(SONY) going to make the PS3 very expensive, the first ones to buy will probably have to dig pretty deep into there pockets, or so you'd think. Back on topic: I hope it stays on PS2.