(ABC News) With identification badges tethered to their necks, and color-coded booth maps clutched in their hands, attendees at the 2006 Consumer Electronics Show began on Thursday to search out this year’s must-haves. The booths are densely populated pods where one asks questions and is rewarded with an item like a pen with the company’s logo on it and a mint. Old stalwarts like Hewlett-Packard, Sony, Motorola and Intel were mobbed. Read more