Being fairly new I'm doing a lot of ordering of juices from different vendors. I like that many of them give me the options to pick my PG to VG ratio but am just not well versed on what a preferred ratio is so I've been ordering anywhere from 70/30 PG/VG to 50/50. I like flavorful juices with extra flavor shots sometimes so I know these are hard on my clearos. Is any one ratio easier on the clearos and poly tanks than another? I see a lot of people ordering pure VG and am wondering if you're doing this because of health concerns or maybe allergies to PG? I know we're all different in our tastes but I'm curious on what you prefer....and why? Anyone want to share?? Thanks!! 