PG distributes flavour, vg delivers plentiful steam, pg can give you a dry throat, vg can give you spots, vg can be a smoother vape, pg can give a better throat hit, I am at a 50/5o ratio myself, oh, and vg cross dresses on a Friday night and parties large in all the wrong clubs in Berlin, pg, on the other hand, is a tea-drinking grammer nazi who dresses in leather behind closed doors.
Edit: VG is sweeter, but pg is thinner, hence vg heavy juices can be more difficult to wick depending on what device you use them, you can dilute them with de-ionised water or vodka, but they are great for dripping as is.
