Check this out:
http://www.earthtimes.org/articles/show/2773.html
Sounds like the beginnings of a digital evolutionary chain to me. Combine that with something like the Virtual Intelligence Matrix and we could have the first robot that can evolve almost by itself.
Next, people will start wearing these shirts:
http://www.dieselsweeties.com/shirts/babydoll.shtml#screw
Sorry - someone had to do it. [:D]