Looking to get into DIY e-juice, and wondering if anyone can recommend a supplier of PG/VG in 1L sizes or so that is great quality for taste? I have found many cheap places that sell it, but wondering if anyone has experience with any that they have really liked. Don't want to buy 1L only to find out it is garbage like many others on here have. Also where do you buy the majority of your flavourings. I see that many of the sites have roughly the same prices, so is their a certain one that always has a good inventory (no out of stocks) and good with shipping? Thank you for your help.