I dont think youd go too far wrong with any of the popular juice suppliers. Everyone seems to have their favorites and preferences, but I suspect that has as much to do with their individual tastes as with the actual juice. I think were all that way, and I freely admit Ive only started my personal quest for the perfect juice.
So far Ive tried 3 suppliers.
My first juices were Chinese. I ordered them with my first PV because I wanted to get everything from one supplier. Id read everyones advice that the tobacco flavors dont taste like real cigarettes, but the vendor only offered sample packs in categories (fruit, tobacco, etc.) Knowing my tastes, I figured tobacco was probably the best bet. The vendor also threw in a free bottle of blueberry. I wasnt crazy about any of them, and discovered I wasnt a tobacco fan, at least not their tobacco.
I didnt finish any of these e-liquids and quickly made my second juice order from Viking Vapor. Their juice was a huge improvement over the Chinese and I plan to order from them again in the future. A lot of my impressions of their juice changed as I learned to use my PV, moving from regular carts to the blue foam mod. Initially, a lot of the flavors seemed weak, but after changing to blue foam I realized the atty just wasnt staying wet enough, a hardware issue and not a juice problem. Eventually, I bought a Buzz, increased my voltage and started dripping. Between the hardware and my changing taste buds some of the juices that were initial great became only good, and vice versa. I also found flavors I didnt like at all. My personal favorites include blackberry, vanilla and chocolate hazelnut. The ones I didnt care for Id classify as overpowering and include cinnamon and mint. Other folks, of course, love these flavors.
My third order was from Tasty Vapor. Im just finishing that now. They make a quality juice and I plan to order from them again in the future. Of the four flavors I ordered I really like their banana cream pie, though for me, its not an all day vape. I dont like the Peach Melba. It tastes very bitter to me. I dont like the spiced apple cider, the clove is mouth numbingly overpowering. Mixed together, however, they taste pretty darn good. Id order the cider again, but with about a third the usual clove flavoring. The last flavor, mojito, is ok, not overpowering, but it just isnt something I really want to vape a lot. Mint may just not be one a flavor I like to vape. All these juices are well made and they all probably have avid fans.
The veterans are either rolling their eyes or rolling on the floor laughing. Ive taken a whole lot of time trying to make one simple point they put in posts over and over again. Everyones tastes are different. When you ask who is better, TV or VS youll get votes for both. I dont think youll know which one you like better until you try them. You may even like them both. As far as their PG/VG ratio, TV lets you specify VG percent to a point. The amount is limited depending on the nic level. I don't know about VS.