Best advice is to use the money for some flavourless nicotine and then buy some local doublers/triplers.
! No tanks in mind, I got a little overwhelmed when looking at what was out there so came here for some help I would prefer top fill, currently...
oh, yeah that doesn't sound right, they must have made a mistake somewhere there.
I use scales all the time now .. It's so much easier but then I don't use concentrates. 1ml = .8gm or thereabouts which can make it a bit tricky...
Separate names with a comma.