Bob Bibleman has had bad luck with technology lately. The last time a robot cooked for him he found himself involved in some sort of quasi-military intrigue, and his robot lawnmower sure seems like it's up to something. But when ol' Bob ran across a report in the Times (UK) that a venerable Italian gentleman named Claudio Torghele had invented "Let's Pizza" -- a machine that makes pizza from scratch, in three minutes -- he decided to give technology one more chance. The device sports a glass window through which you can watch the machine mix and knead the dough, spin it into shape, add the sauce and toppings, and cook it to perfectio