No not robots haven't you heared that all robots eventually turn against theire masters. Better use fish to rule the world. because nobody ever expects the fish MUHAHAHAHA <img src="/ubbthreads/images/graemlins/badsmile2.gif" alt="" />
That's the entire point. I want them to wipe out the human race, me included. Afterwards, they can start a whole new civilisation.
Think about it, robots can adjust themselves to any size and shape. There are artificially intelligent ones, and workers. Both do their jobs perfectly, and they never complain. And since they can calculate stuff so fast, they evolve faster. etc. etc.
EDIT: All they really need is conciousness. Don't think I'm some crazy idiot who wants to replace the human race by chunks of metal. I want my robots to have a conciousness.