DJLsb Vapes is on the ECC Ontario where he had an Exclusive interview with Evolv If you don't know them, DJLsb Vapes is one of the biggest vape reviewers on YT and Evolv is the company making the DNA Chips. I really don't know how to explain it so better watch the video, but in short it is a kind of playback mode for a vape you done which tasted very good, and then the device will Replay that good tasting vape again and again, so you get a good vape every time. It will be aproximetly available after the chinese new year on a new DNA250C board, BUT the great thing is: Evolv will also make a firmware upgrade for the DNA75C board. So everyone who allready have a mod with that chipset, will get all those new Evolv features! The source of the info it this Youtube video: If you don't want to see the entire 49:36 minutes video, then the news info is mainly from 9:25 to 14:15 minutes. IMO this is awesome news and if it really works as good as in the video then this will be a very innovative feature. I can't wait to try it! I am a TC vaper myself so this souds awesome to me.