Canon offers the factory-refurbished Canon PowerShot SX170 HS 16-Megapixel Digital Camera in Black, model no. 8410B034, or Red, model no. 8676B028, for $89.99 with free shipping. That's $10 below last week's refurb mention and the lowest total price we could find by $39 for a new model. It features a 3" LCD, 16x optical zoom, 720p video recording, optical image stabilization, 28mm wide-angle lens, and SDXC card slot. A 1-year Canon warranty applies. Deal ends December 31.