So I went to mad vapes in Mooresville, NC yesterday to return my Groove, and was told they weren't giving refunds on the plastic (black) model; only the metal model. What a load of ....! Beyond ....... No, the black Groove may not short out, but smok placed a recall on ALL models. I spoke with my buddy Randy, at vape Solution, in Newton, NC and he told me that he was replacing ALL models. Why are some distributors not accepting the black ones? They're still getting credit for them. I just don't get it. Any thoughts?