I am so happy with this product.  The capacity of this blender is larger than others I have used.  It's a full 56 ounces or 7 cups.  My first use was to make raspberry pina coladas.  I was impressed with the hard plastic container.  It is all one piece with the blades attached.  This keeps from seals deteriorating or other leaks.   After I put all my ingredients in and covered it, I pushed the button marked "Icey Drink".  I was pleasantly surprised that I had a creamy evenly blended drink within 45 seconds. Easy to clean by rinsing, adding a couple drops of dawn and blending on low setting.  Then rinsed out the soap thoroughly.  This will be great in the fall and winter to make creamy soups.  The only possible drawback I can see is I will have to be careful with the hard plastic not cracking or breaking.