i'm sure this is the correct thread to post in now. i read the thread title this time!
i got my sjmy kayfun v5 from 3f today. holy moley the construction on this thing is perfect. every thread, oring, logo engraving and insulator is just great. machining is crazy smooth. this is honestly the nicest tank i own. absolutely no machine oil what so ever. quick rinse under the tap with hot water. if my clone is this nice, i can imagine what the real one is like. flavor is on par with build quality, top notch
Got mine today too. Silver SJMY version, compares to my black Tobecco. Can't tell any noticeable difference between them, but have yet to use them.