Hello guys! My experience with the wax boil mod has been pretty good. My DTK SPK-101 (SKCM Pine White) which I recently got from China was in decent condition however the switches were pretty scratchy and bindy. After waxboiling, the binding was gone however it didn't feel that smooth. After a while, it started to break in and now it feels pretty smooth and I'm honestly pretty happy with the results as I'm typing on this board right now. I used Soy Wax which is different from what is usually recommended so I was worried that it wouldn't turn out as nice compared to if I would use parrafin wax. Fortunately, it worked like a charm for me and I was able to use this board pretty comfortably with no problems