Thank you guys so much! I'll give those videos and links a look when I get home. I'll definitely be sticking around..... one thing that's really mind boggling to me are the ohming laws for diy coils and mixing nic shots.... i get that if u mix a 10ml 18mg nic shot with let's say a flavoured 10ml 6mg its 18+6/2=12?? But how do u calculate it if its a 10ml nic shot and a 100ml flaour?