Bests & Worsts Reviews from Amazon

This is my third NB purchase and by far the most impressive product. The first two were 600 and 900 watts, which lasted about 3 years each when the motors burned out. I assume this was because of filling too close to the lines. This model has several improvements, including multiple speeds and functions, an actual blender, plus the 32 and 24 oz cups for smoothies; it is quieter and more high tech. The old style cup had rubber gaskets that were inset and fouled if not very carefully cleaned by removing them. The new cups have eliminated this problem. I expect to enjoy this NB more and for it to last longer than my first two.