Minimum wage spans both state a and federal law , so it is not inconceivable that federal law could create a situation as described . <| sep |> Sweet , I ' ll check it out . Thanks ! <| sep |> I dunno . If I have mechanical engineering , sure electrical engineering will synergize with me building a robot , but the GM could also just require two separate rolls one for the mechanical part and one for the electrical . The level of talent in a single skill intrinsically represents your actual total knowledge in the field , after all . Synergizing amongst your own skills seems like cheating , almost redundant . Just my two cents , but if you try it and it works well for your group , that ' s all that really matters . <| sep |> I first started out with an Innokin Endura T 18 , and quickly upgraded to a Coolfire IV with the iSub G tank it was a starter kit . This is not a fancy setup by any means , but I ' m on the go a lot , and the convenience of the Coolfire and iSub has been a blessing . I ' m still somewhat of a beginner , and I find the external battery subject pretty overwhelming . If your mom is like mine or me , for that matter she will be very unfamiliar with the entire concept of battery safety , and for that reason , I would definitely go with an internal battery . I vape pretty much all day long , and I ' ve never had battery life issues with the Coolfire . Some people shit on the iSub tank , but I love it . It ' s got great capacity , and my coils last a solid week each . Also , you can use 2 ohm coils with this tank and a different drip tip for MTL vaping . I ' ve never used Kanger products so I have no opinion on that brand . I would , however , strongly recommend Innokin simply based on the fact their hardware is super easy to use and fairly durable .