Yeah, even in a basic low end clearomizer at low power, a dry hit is nothing fun. Best description of a high powered dry hit, taking a hit off the business end of a hair dryer set to full power then add in a sharp, acrid tennis ball sized air ball hitting the back of your throat and upper chest that makes your throat instantly tighten up, *caution green at the gills* as you choke and weeze trying to catch your breath.