Kayfun is a little tedious at first, but once you learn the process of winding a coil and screwing it down, it's actually much easier than recoiling a Protank head. The "better" part is that the coil is secured by contact screws, not pressure from rubber grommets. You get full power to the coil, consistent resistance that doesn't change over time, and it's easy to change the wick (if the flavor dies) and dry burn at fill time.
The more I use the Kayfun, the more it seems like the right way to vape. Factory coils are fine if you can get good ones all the time, but the Kayfun allows you to coil once and use it until it breaks, burns out, or you decide to recoil just to change resistance or design. When the flavor begins to fade, you slip in a new cotton or rayon wick.
Changing the wick on a Kayfun is no harder than screwing in a new coil on a Protank once you've done it several times. In both cases, you have to pull the tank apart. If you already recoil Protanks, the Kayfun will be easier and faster.
