AltaTac via eBay offers the GoPro HERO3+ Black Edition Helmet Waterproof Camcorder, model no. CHDHX-302, for $344.99 with free shipping. That's $5 below our September mention and the lowest total price we could find by $67. It supports 1080p video, up to 12-megapixel photos at 30 fps, and features a housing that's waterproof to 131 feet, battery, and charge cable.