This is my first stick spf product, and so far, I'm enjoying it.  Easy to twist up and back down, no issues with the product staying 'up'.  It glides on sheer and feels so light weight that it's almost hard to tell if you applied anything.  I blot my face before applying to try to make sure there isn't too much build up or 'contamination' occurring.  My skin tends to feel dry later in the day (especially after blotting), and this helps alleviate that, though I am quite shiny by the end of the night.  I haven't tested it over makeup yet, which is the only reason I'm giving it 4 stars.