Well I went ahead and ordered it, against my better judgement. I'm not worried about the temperature control all that much; like I said, I just want a device I can use to really figure out what I like in a vape and that will allow me to grow into the kind of vaper I want to be, as I don't yet know what that is. I've purchased a Plume Veil clone, a bunch of kanthal, organic Japanese cotton, an ohm meter, a coil jig, and clippers in order to learn how to make coils. I have a rudimentary knowledge of Ohm's Law, I have the Steam Engine website bookmarked, as well as the app on my smartphone. I think I'm ready to get started.