Took me a while to pull the trigger on this one because almost all of the good reviews were from people who received it for free.  Easy set up and then I vacuumed with my old cordless and then immediately used the Detect Pro.  Couldn’t get over how much more it picked up.  The dust cup is small, but with having allergies, I just put it back on the auto-empty and am good to go.  No exposure to dust until you have to empty the auto-empty tank and not after each time the cup fills up.  I’ve only had this for about 2 weeks, but so far so good.