I am using an itaste MVP with Kanger Protanks. I have started taking out the stock wicks of the Protank coils and replacing it with cotton, since it tastes better and I get more vapor, but these coils don't last long. I am constantly burning the wicks in a short time, even on the lowest settings on the MVP. So I am considering making my own coils and using a rebuildable, but don't know where to start. I would like to know what a good rebuildable tank that uses cotton wicks. Don't really care about the price, I want something that has a good reputation and popular. Can anyone recommend one? I not that technical, so something easy would be nice, not sure if they are all the same with the process.