I can't wait for the dna 20. Brandon said it should be released before christmas. Hopefully it doesnt sell out quick. 20 watts is definitely a little much for me. I usually vape between 8 and 10 watts. The screen is definitely a sweet thing. I've been playing with an arduino and a touchscreen, but still haven got far with that project. This kind of stuff seems to be better suited for plastic and metal mods. Since all my wood working tools are in storage I might build a bunch of plastic mods till I get moved into my new house.