In my quest to begin the new year juicing for better health, I selected the PRO at the end of 2014. After 5 uses, I found it almost a struggle to push twist the container to start the juicer. I made sure it was clean inside - even using my steam cleaner - and yet I continued to struggle - needing 2 sets of hands - to turn it on. To my dismay, the newer model only has to be set in the base to turn on. I wish I had waited for this newer model to make my purchase! Besides he trials of turning it on, it is powerful and juices ingredients quite nicely!
We upgraded from the 600 to the 900, and love it and it's a great way and the only way to eat a lot of vegetables. We referred several of our friends to the NutriBullet and they love it too. With David "Avacado" Wolfe standing behind this product we're not surprised about how great it is.
What can I say about it? I love it and it does exactly as stated. Although you do have to use a lot of muscle to push down on it to get it going. It is not for the weak.