As intrigued as we were by the Netgear R6300's high-bandwidth chops, it won't be the one to claim the early 802.11ac WiFi crown with a shipping product. That distinction is instead going to a Buffalo AirStation router and a matching bridge, both of which should be on shelves now. Either can hit the eye-watering 1.3Gbps peak speed of the standard if you get cozy on the 5GHz band -- and if you have a computer or mobile device that recognizes the spec, for that matter. The duo still has a more leisurely paced 2.4GHz, 4