Walmart offers the Ninja Master Food Prep 48-oz. Blender, model no. QB900B, for $29.99. (Best Buy via eBay charges the same with pickup, and Amazon charges the same with free shipping for Prime members.) Choose in-store pickup to avoid the $4.97 shipping fee. That's $2 below our mention from last August and the lowest price we've seen. (It's a current best by $9.) It features a 400-watt motor, 2-cup processor, and mince, dice, chop, blend, and puree settings.