I am trying to order a dna 30. Initially I was going to order the vapor shark. But I have read allot about there shabby build quality. I have also read that they addressed some issues I there second run of there dna20 version. So now I'm about to pre order the hana mini. Does anyone have any other dna 30 suggestions? Anyone have a vape shark that's standing up well to the testf of time. I'm sure there's a better place to ask this but I'm stuck in the new members forum and hate it. Please help