I can understand people wanting to improve there vape or play with new toys (we all like that) but these rebuildable things are a fiddly pile of shit, you get no more vape or flavour over a nova and they are fiddly as feck to do, once they are done you get to vape but then its only a matter of time before you have to piss about again, one wrong thing even the tiniest and you get shorts and low ohms ect... feck that i vape because i want to vape id rather just fill a nova and go.. i can do without hassle, i wouldnt mind if you got an improvement but you just dont.
filling holes are stupid too you have to use a needle topped bottle as they are so small... nova is unscrew fill with a normal bottle and away you go... there no point in the rebuildables if you ask me, there a fad, a show off toy, The arguement that it saves yu money is a bullshit excuse as the tips for my nova'a work out at virtually nothing.. so if you want so save pennies and **** about then buy one if you want to have ease of use and spend a few pennies more stick with the throw aways.
fill and go - new motto.