Oh, I don't think everyone will be out of a job. The likes of robot engineers/designers, teachers and other jobs will probably be safe. But I reckon that about 50% or more of human jobs will someday be filled in by robots. A lot of places will still need humans, but not nearly as many - eg. car making, you could have an entire factory run itself with just a few humans here and there overseeing things.

EDIT: Maybe even robot repairs could be done by other robots.