Okay guys. Brand new here. I have been analog free for about a month now. I jumped in with both feet. I got a Provari with an Aspire Nautilus tank. I would have paid twice what I did if I knew that this was the key to finally quit smoking. I even mix my own juices. Here is my problem. I love the Nautilus but I'm having a problem with the coils. I had 3 short out (E1 code) and another 2 go from 1.6 ohms to 3.5 ohms and not work well. I'm freaking out with one coil left. My question from the pros out there is do I buy more coils or make the shift to a rebuildable? I've been looking at the Kayfun lite plus. (Based on reviews) I tried to rebuild my Aspire coils but they don't seem to turn out quite right. Please let me know your thoughts and what a good rebuildable would be. Thanks for the guidance.