It's been almost 2 years since I last posted on here ... with the exception of today, Anywho ... I'm holding back on buying my supplies for the year because I was curious about this dual coil tank; but from the few posts I've read, not many like it? The only thing that I'm concerned with is that it uses a cartridge? I don't like cartridges because I feel you waste more juice in 'em, when comparing to direct dripping - ya know, there's still traces of juice in the cartridge when you dispose of it ... doesn't get completely vaped. But I'd like to find something that'd lessen the amount of times I add drops to my atty (I only do 2 drops at a time ... seems to help make the atties last longer). And yes, I'm a dripper.

How does that dual coil tank connect to the battery anyway? is there any other parts I would need, besides a tornado battery?