Since I have been diying I have been going through a lot of juice. So many duds. I don't have an rda for testing so I have been using my ce5 clearos and it is such a pain. I am not sure if I am ready for an RDA even though I do rebuild my own coils for my protanks. Should I just learn how to use an RDA or is their an alternative? My budget is limited. I can't spend more than 8 bucks shipped at the moment, but I am sure there must be something else out there I can use until I get more money. Too bad I can't turn my rebuildable ce5's into drippers 