I have been vaping for six weeks now and recently picked up an innokin itaste mvp v2, 2 of them actually. As I needed something very reliable since I quit smoking I did not want to go back to that when I ran out of battery power. My question is why everyone makes a big deal about having a resistance meter, what exactly does it tell you? Is it the condition of your coil? For info I am constantly vaping off of either a regular nautilus or mini.