I have been vaping for 2 months...........no real cigs (35 yrs of them) since I started! I started with the 3 pc joye 510. I went crazy buying extra parts for them, as I vape all the time. I have spent a lot of money, but think i am set for a long while, except for batteries here and there. I then tried a 2 pc 808 model, which i like much better. My problem is that I just can't seem to put it down. Vape, vape, vape..........all the time. Actually, I keep a 510 and an 808 by my side all the time and I use them both. Is this normal? Do any of the rest of you vape 24/7?