I know it can be done with a Blu-Ray lazer, so PEE-ESS TREE and ECKS BAWKS TREE SEXY disk drive lazers would work. PS2 is just a DVD-power lazer, correct? I know that DVD players also say "do not look into lazer". So it at least burns an eye, right? Just Google "DVD burning lazer DIY" and you might get something...
EDIT: Everybody else just told me XBOX 360 doesn't use a Blu-ray