Hi everyone, I am looking for a mod to go with my kayfun - something variable with cylindrical shape, no more than 22-23mm in diameter and no longer than 4 1/2 inches long. I mostly vape between 2 -2.4 ohms ( at 5 watts or 4 volts max !), therefore I do not need anything fancy. As long as it is reliable and doesn't look like a giant ballistic missile.... I am thinking about a Vamo. Is that a good choice? Is there a mini Provari? I appreciate your thoughts, and thanks in advance.