The Clone Kyln M RTA has been out for a month or so and very few comments...strange. I now have two and so far very pleased. Profile RTA clone it maybe, but better....IMO. No leaking, spring clamps,good grip and build quality, top air flow with tight chimney and SS mesh soon. I have been playing with MTL RBA's and like them but mesh normally gives me equal or better flavor much longer then I get with my wound coils. I vape pastry sweet alot.