I've been using this nutribullet daily for a few months.  I previously had a nutribullet select and there are pros and cons in comparison.  
I LOVE the power of the Pro+ and how it blends until your smoothie is blended and shuts itself off, with a maximum of one minute running.  Only once have I had to turn it back on to continue.
Cons:  I really miss having a handle as the cup is hard for my small hands to hold, grab, maneuver easily.   With the drinking ring, there is now another part with ridges to scrub.   The blade piece is harder to clean than the Select's.