I am in the European Union, where the TPD law requires you to register your vaping products by using the EU Common Entry Gate (EU-CEG) so import is unlawful until registration is approved. A certified lab test is a mandatory part of registration, which is fairly expensive so, I don't think clones are an option to consider... you really never know how much cadmium those Chinese clone manufacturers have put in your atomizer clone that comes directly into contact with what you are going to inhale, I mean... isn't the whole Shenzhen region fraught with specialized counterfeiters that you simply can't ever trust?