I work a 12 hour shift in a machine shop. It's a physical and dirty job, but at least we can smoke or vape inside. The screen on my alien broke at work a few months ago. I just got another one and I'm only using it at the house. Currently I'm smoking at work and vaping at home So I'm basically looking for a regulated mod that's pretty rugged and most of all reliable. I'm still trying to quit smoking so im Open to any suggestions.