The way i look at it, if i'm gonna pay for a console, i'm not going to go with a core, or a premium, or maybe even an elite. I want everything built in. If i'm paying for a console it sure as hell better have some advantages over my PC. And thats where the PS3 comes in.
It's not always about "ZOMG better graphics," or "omg blue ray!"
Wii is pretty fun