Hi all im a absolout newbie on vaping,but i went all out,in for a penny in for a pound and bought a provari with a 3ml al liquidnator tank 5 slotted boge 3olm cartos and 10 boge (sr) cartos.12 flavors, nicotine,pg,vg all so i can do it myself.I intend to mix my recipes by syringe and write them down and perfect them over time.So what i want to know is what is the minimum amount that can be mixed EG 3ml,and the best way to vape them without using to many cartos,as i heard that flavors tend to stick around in cartos.Tnx for any advice.PS i read also that some are using pure alcohol to thin their mix does this change the flavor? TNX