I just bought a box mod from a forum member. Works really well and when I'm out and about, nobody is going to say: "put out your cigarette!" However, its leaving me a little concerned. The atomizer vents into the box where of course the battery resides. Don't all batteries outgas? Aren't I then inhaling whatever the battery spews out? If I'm correct, shouldn't these units be made with a separate chamber for the atty? Anyone know if the rectangular Janty units have this feature?