Possibly the first MTL mesh atty...but is it a success? I have been playing with wicks and watts to try and produce the best vape. So far this rda seems a tad muted as compared to my Profiles and given the high cap temperature I now understand why they include the peek cap. I have used both cotton and rayon with firm but not tight clamping in the 20 to 25 watt range, air flow using the 1mm hole and the peek constrictor. Good to hear of any other user views...