BuyDig via eBay offers the 2.6-oz. GoPro HD HERO3 Black Edition 1080p Waterproof WiFi Digital Camcorder, model no. CHDHX-301, for $339 with free shipping. That's $9 under our mention from a month ago and the lowest total price we've seen for this model. (It's also a current price low by $40.) It features 1080p video recording, 12-megapixel burst capture mode, 6-element aspherical lens, and WiFi. It comes with a waterproof housing (to depths of up to 197 feet), rechargeable battery, charge cable, and mounting hardware.