I own a Provari, get 2 of the regular batteries, and 2 18650's and the extension cap. I would order at least 3 regular 510 attys 2.5 ohms and some 3.5 HV ohms attys from Ikenvape, the TR-001 charger and your favorite juice an you are ready to go. I think the drip tips work best on the Provari, the carts and catomizers don't seem to give the same flavor at differnet voltages. Your best voltage will be between 4.5 and 6 volts imo.