I got a chance to take the dynamic perception slider out for a shoot about a month ago in western North Carolina. It was a little rainy but cleared up enough to shoot a sample or two. We set up a couple of shots at Wisemans View them went towards Boone for the night shots. The setup takes a little longer than I would like, but you have to hand calculate a lot of the movement. I'm still planning on setting up some shots in Seneca Rocks soon. Collin and I setting up the slider at Wisemans View.