Sportsman's Warehouse offers the GoPro HD HERO4 Black Edition Camcorder, model no. CHDHX-401, for the in-cart price of $449.99 plus $19.95 for shipping. (Free in-store pickup is also available.) That's the lowest total price we could find by $30. It features 4K video recording, up to 12-megapixel photos at 30 fps, waterproof housing (up to 131 feet), WiFi, and Bluetooth.