is mixing walmart vg with high nicotine level juice a good idea to save some money? I've been getting my ejuice from mt baker vapor, normally use 1.8% and i've been thinking about getting the highest nicotine level juice they have and mixing it with vg to lower the nicotine level, vg alone is way cheaper than the juice. and what pg/vg ration should i get? cuz max vg is pretty thick and im using a ego with a bottom feed tank, would the thickness be a problem?