This thread has made me realize I don't have enough of a vaping problem. I always have the PV nearby, often in use, but...
I only have one PV, one rebuildable tank, and a dripper (some egos and clearos, but they see zero action since the KFL arrived).
On top of that, I don't even go through considerably more liquid since getting the Kayfun/dripper! I did go down to 18mg, which is a step down from the 36/30/24 that I'd been using.
Once I start to DIY, I foresee my liquid consumption increasing rapidly. I did play with some pure VG today, and it was quite fun.