Im fairly new to the world of vaping, jumped in with cartotanks and now looking for something better. Saw the zatty pro on the provape website, was intrigued watched a few videos and thought "huh, that looks fun." Now that particular device is out of my price range at this point but im looking for something similar that my wallet wont slit my throat for purchasing. And that I can convince my wife that its a good idea. Any good starting point? My apv is a lavatube version 2. I am an electronics tech as a profession and understand theres a learning curve but im a quick study and love this kind of stuff.