"I have been ordering flavoring and PG/VG from Bull City Flavors for a while now, and I order something at least every 2-3 weeks. They have a great selection of flavor concentrates, and mixing supplies for DIY. The prices are great, and customer support is top notch. I love the little smile faces on my order sheet, it always brightens my day. The shipping is always lightning fast, and my order goes out same or next day. They are located on the East Coast and it is so convenient ordering from a place so close to where I live. I will always use Bull City for all my DIY Eliquid needs. Love em'! "