Leapin' lizards! Estimations for the suicide barrier on the Golden Gate Bridge, which initially ran anywhere from $15 million to $25 million, would now cost around $50 million, at least according to environmental assessment released Monday by the Golden Gate Bridge District. The pimped out bridge might include the following: An 8-foot vertical fencing system to the existing 4-foot-tall hand railt; an 8-foot-tall horizontal fencing system to the 4-foot-tall hand rail with a "winglet" or......