Amazon offers the Nutri Ninja Blender Duo with Auto-iQ, model no. BL642, for $129.99 with free shipping. (Macy's has it for the same.) That's $14 under our mention from a week ago, a low now by $14, and best price we've seen. It features Auto-iQ blending programs, a 72-oz. blender pitcher, and 18-oz. and 32-oz. Nutri Ninja cups with lids.