dna20d could be done as an add on module to the regular grand, something like this wouldn't even need any altering of the main body machining procedure that's already in place, could be just an add on extension, something like this:
this added about 1/2" in height to my grand, not sure how much taller the vv version is than the regular grand, guess it could also be modified to accept the dna20 into the grand vv body too maybe? the dna20 module doesn't like getting wet though, even with nic juice, so the bottom add on approach might be the best way to seal it off for reliability. dna20 is cool because you can use just one 18650 and use almost all of it's available capacity without power drop off in the vape as the battery is consumed. would def be cool if reo made an add on like this I think
