After trying not to for some time I ordered a SXK 70w version +SXK Insider v2, lets see how it goes. I don't need it but just wanted to try it out... And it was fair price for those, 92$ shipped from 3Fvape Germany. I guess nothing really moves from China at the moment.
A lot of people don't like the 70 watt,but i have one and like it almost as much as the Dna version,it works just as well,although i don't use temp control,so can't say how it is for that.
1 Piece of advice i will give you on it though,is to seal the pin with silicone.A few weeks after getting mine,it started to act very glitchy,the screen would flicker,it would give me low battery messages,would shut itself off,etc. and i thought the board went out after just a few weeks.I seen stuff about juice messing with the board,so i took it apart,and there was just a tiny bit of juice on the board.I cleaned it with alcohol,pushed the pin up and sealed it with silicone,and it has worked great ever since,that was several months ago and no issues again,so seal your pin from the start so you don't have issues later.