I've been using the new Mini Protank 2 (v2) for a little over 24 hours now. I can tell you right off the bat that it is a clear winner when compared to my EVOD and other cartomizer tanks. The taste is great, nothing but vapor!
You'll want to know that both my NEW Mini Protank 2 (with removable drip tip) and my OLD Mini Protank 2 (without removable drip tip) came in the exact same packaging. There is literally no way to know by looking at the box which one you have. Even the instructions it comes with both say "Mini Protank-II (V1)". The package also shows an illustration of two atomizers, one is 1.8ohm and the other 2.4ohm, but both atomizers that came with the NEW MPT2 were 2.5ohm. My older one came with two 1.8ohm atomizers.
Being able to switch the drip tip is really nice. The one that it comes with sits perfectly flush with the rest of the tank. At first, I was getting a metallic-y taste on my vape so I ended up switching it out for a cheap ceramic blue drip tip which made everything taste and feel much better.
My only complaint is that the setup itself feels a little looser than the MPT2 without removable tip. If you wiggle it around, you can feel that there is some play where all the various parts connect. I'm worried that this could eventually lead to some leakage of e-lquid over time, but nothing has leaked yet.
Any questions?