As one of its daily deals, Groupon offers the Pentax Optio WG-2 16-Megapixel Waterproof Digital Camera in Red, model no. 15486, for $179 with free shipping. That's a buck under our Cyber Monday week mention (which included a $20 gift card) and the lowest total price we could find by $20. Features include a 3" LCD, 1080p video capture at 30fps, 5x optical zoom, water resistance to 40 feet, 88MB internal memory, SDHC slot, USB, HDMI, and more. Deal ends February 10.