I'd like to "upgrade" my setup by buying a new mod. I have a Smok BEC Pro, and it have a bit low wattage for my needs... I was looking around and found two mods, but I can't choose between them. The first was the Eleaf Istick QC 200W ($37.48) with internal battery, the second is the Joyetech Evic Primo Mini 80W ($27.6 + Samsung 30Q with external single 18650. I'd like to have the 200W, but I don't know how's the internal battery (is it good or not...), and I heard that the screen is kind of dimm. On the other side, I don't know if the 80W would be enough for my tank (Vgod TTP Clone). If you have any suggestions (or a link for another mod in this price range), please leave a comment.