Panasonic's support for WiFi in its Micro Four Thirds cameras has so far skewed toward the high end. Thanks to a new filing at Taiwan's National Communications Commission, though, we know the entry level should be covered as well. The regulator has been looking at a DMC-GF6 camera with with built-in WiFi, hinting that the Lumix GF5's sequel will make networking one of its centerpiece upgrades. Other clues aren't quite as forthcoming -- there's nothing imaging-related at the NCC, so we don't know if the GF6 is an optical revolution or another subtle refresh. It's mostly safe to presume that Panasonic will watch out for celebrity leaks this time around.