I would recommend you get three 650 mah ego twists and order some ego vision clearomizers in 3.0 ohms. The twists are variable voltage and will allow you to fine tune your vape. If you find that you like lower voltage the twist can do that as well. It just seems silly to me now to recommend a fixed voltage device when there is the cheap option of the ego twist. Most will start out with fixed voltage and soon want to try variable voltage so why not just skip a step and save some money? If you can turn a nob you can run the twist just fine. Also you can get a ego cartomizer tank from got vapes that will look great on the twist. Good luck no matter what you choose.