Just heads up for those who like Evods. Today I've received few Evods from fasttech (other vendors exist) for $3.08 each which is almost half price. I believe these are knock offs. They don't have EVOD BCC written on them, the bottom seems to have slightly deeper thread on the inside but everything else is same. (They actually thread better on my MVP than the original ones.) They come with 2.6 ohm coil instead of the original 1.8. Most of all they vape just as good as the original. No leaking etc and the heads are off course interchangeable with the original. That's my take on it - I like good bargains 
