I have 2 NutriBullets the 600 and the 900 and would not trade either one. They are the best for Making juices and pureeing vegetables for soups and sauces. My cancellation was for the 'Superfood Mix' only because I have seen it advertised for a lower cost.
My nutribullet started out working ok. As used the ability of the machine to grind down nuts in the shake became diminished. I have chunks of nuts to chew on instead of drinking it. Opted to buy the RX version which is stronger but wonder if the same think is going to happen with that.
Bought first bullett in June, November spindal broke. Company replaced bullet. Week later motor burns up. If it wasn't for the warranty and fast response to ship new replacement bullet, I'd think twice about buying one.