According to my signature, I've been exclusive to my PV for 16 days. Not entirely true. The head of my atty broke down on me and I had to wait nearly a day to get money and go buy a new one. Smoked a whole 5 analogs in that time. That was 4 days ago. Otherwise, I'm totally off analogs and will be making sure to have a backup PV incase my main one poops on me in some way. How long has it been for you?