I'd like a better tank although the Protank 2 has been good. I might try something like a kanger subtank in the higher ohm like 1.2 (if I remember correctly) but need a good basic device for it.
I run a kanger Subtank nano on an I stick 30W. So far I have only used the 1.3 ohm coils. Between the variable voltage and variable airflow I feel that I can get any vapor production, throat hit, and temp that I want. I strongly recommend it and it's really not any taller than a basic pen style tank+battery. The i stick 30w basically fills the palm of my hand, no larger.
I've attached a pic of the Subtank nano, nautilus mini, and Evod for comparison. This comparison is what convinced me the capabilities of the Subtank nano more than accounted for marginal size difference when compared to the evod/nautilus mini. Currently looking into starting dripping (mainly just for the interest in tinkering) but the I stick 30w+Subtank nano can handle anything from matching basic pen ecig vapor production/throat hit to sub ohming. The nano does not have rebuildable coils but a 5 pack is $20 at my B&M store, so not too bad. my experiences is limited to cigalikes, evod battery+evod clearomizers, and my current setup, so keep in mind my relatively limited exposure. Hope that helps
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