I really do!
The AF is from the side, across the length of the coil. It is, at first glance, a stuoid way to do it but it does work. BUT, you need to make sure that the wick stays away from the air holes, and that it leaves a clear path for air to flow over it. If you over wick it it, you will get a pool of juice directly under the coil and it will spit-back like a ......make sure there is space around your build everywhere and it will be a really special vape imho. If you miss a trick, it will be a spitting leaking nightmare! There is no middle ground. The Izi will test your building skills and your patience but if you nail it, it is really one of the most flavourful atties I have ever tried!! Lol!!