The US Customs and Border Protection has prevented 16,000 counterfeit "hoverboards" from making it to people's homes. Authorities have seized a warehouse full of the controversial two-wheeled scooters stamped with fake trademark logos and equipped with unauthorized batteries in Chicago. They believe the goods they collected amount to $6 million overall, at least for now. That figure will grow even bigger, since the warehouse is expecting a "massive amount of shipments" to arrive in the next few weeks.