How much extra flavoring in "Extra Flavor" and "Double Extra Flavoring"? Someone mentioned that extra flavoring is 50% more and double extra flavoring is 100% more flavoring. Is this true? I order my eliquids extra on the flavoring & have some flavorless eliquid in same pg/vg ratio and just want some idea how much extra flavor is in there if I plan to dilute due to it being too strong. Can do it just to taste but it would help if I have some basic understanding of what they do.