I am currently on my 3rd one. The first one developed problems with overthrows, even after adjusting the units speed parameters. The second one had a display failure within 2 months. Hornady replaced the these units under warranty without question.
I have been using the 3rd one for almost 2 years now, and it is starting to overthrow just like my first one. I use it to drop low, then trickle up on my balance scale.
My next unit will be green.