So yesterday I purchased one.. and I have to say compared to my kangertech sub tank mini.. all things being equal, same juice, same 27 watts both tried on the eleaf 40watt, the triton is 0.45 ohms and my sub tank is 0.63.. I have to say I was underwhelmed by the triton. . Flavour no were near as good the vape was unimpressive, tried vents open and closed, up the watts to the max for the coil.. also this thing gets hot.. so basically a nice back up in an emergency but will not be using it full time ...