Bulk Apothecary (in Ohio) also has great high-quality VG and PG. I've been ordering and using it exclusively, because of the quality, price, quick shipping, etc. Usually, when I order a gallon of PG & one of VG...with S/H to me here in FL...it's about $42.00 maximum. When they have a discount code it's even less!
Most of my flavorings (95% of them) I order from Wizard Labs. They have flavorings from a large number of manufacturers, have great info. on exactly what's in each one, have quick & extremely careful packaging and shipping, and their Customer Service is terrific.
When I first started DIY, I ordered these things all from WL in 1order, to find out if I even really would like DIY: about 20 of the 8mL sample-sized flavorings @ $1.49 each, a 120mL bottle of their USP grade PG, 120mL bottle of their Nic base in VG, and the same 120mL of their USP grade VG. Worked great as a beginning way to DIY. Once I found I really liked it, I kept ordering flavorings from them, and my first Liter of Nic Base in VG, but was getting my PG & VG by the gallon jugs from Bulk Apothecary.
Whatever questions you may have about DIY...you can probably find answers for on the DIY discussion board, blog by various ECF members like dannyv45 and Bill's Magic Vapor, etc. Read, read, and read some more...and give it a try! Good Luck and have fun with it!