Let me go out on a limb and cast my support for the box vape. Granted there are probably better options out there, but I've been throughly satisfied with Vaporwarez hands-free vape. While I also own a Vapir digital air, it sits gathering dust in a forgotten corner while my vaporwarez vape has a permanent location in the living room. Pack up a full bowl, and you can sit for over an hour trying to finish it. Unfortunately its price has gone up since I purchased it, but it's still running strong after 2 years or so of constant use.