I'm anxious for the next beta update as well. However I don't think there is a chinese mod that even comes close to even the quality of vape the dna 200 produces. I have a couple decent chinese mods ( IPV4 and Xcube II), and even with vaping standard kanthal the difference is night and day. The 350J chip might come close but I haven't tried it yet, so I can't compare it. Not to mention a device offering a TCR function (TCR projecting a straight line) is barely in the same ball park to the dna 200's editable thermal curve. Just my 2 cents