hey brew, with the drol you said pg or peg do you mean propylene glycol, and polyethylene glycol, if so i dont know anything about it how much do you use, if i want to make 100ml bottle of 100mg per ml how much pg or peg do i use.. also you said EO i have been seeing that is that ethyl oleate,and does that replace ba and bb, do you use it the same, what % do you use.. thanks for your help...