Hi everyone, I just got my first vaporizer about three weeks ago or so. Bought a cheap one that was easily available here in my little town, a Vapur SMRT G. I've since ordered a Kangertech Evod, since the Vapur requires changing out the entire clearomizer to change the coil (at $10 a pop). In the meantime though - I started with the "Classic" juice, which was great, and my clearomizer/coil lasted about 10 days. But then I replaced the clearo, and bought a "Coffee" flavoured juice (also made by Vapur). The taste was harsh initially, and I wondered if I got a bad clearo. Also, the draw got stiffer and stiffer. After only a few days I replaced the clearo. That one was good for a couple of days before it, too, was clogged (trying to vape was giving me a headache from having to pull on it so hard), and the vapor itself was very weak. Finally, I got a third clearo, and a different juice, a Cherry one which was much lighter in colour (the coffee one was very dark). So far I haven't had any clogging issues, but it has only been a day. So my real question: Do some juices just kill coils or clog clearomizers? And how would I know how to avoid them? I've got my Evod's coming, which I'm really looking forward to, and I don't want to gunk them up. Thanks for any help!