why do people just buy the ps2 and the ps3?

[boweyang]

I mean, the new ps3 is $100 cheaper, so you can buy the $100 ps2 when it comes out for your ps2 needs. It equates to the same thing except for 20 (40 later) gigs less. And like what most people say, almost everyone has a ps2 already so who cares about the lack of ps2 compatibility in the new ps3.