I've been out of the vaping loop for awhile. I have a few old mods that are on their way out and will need to be replaced very soon. I've been using the Protank 2 for awhile and really like it. It's the best I've tried to date. 2 weeks ago I needed a replacement for my MVP v1 so looking on the sites for the first time in a year looking for something like the MVP but more stealth so I chose the VTR.. Love it even though its a Dumbbell to carry.. lol But its the perfect size for what I'm looking for.. Now the tank questions, I love the tank that came with the VTR, iClear 30s I believe but what's the deal with the cost of replacement heads? And can someone tell me what the difference between the Protank 2 and 3. I know the coils are different but what advance did they make with the PT3?
