I just bit the bullet a few days ago and ordered a 120ml bottle of nic in pg from HDV. They carry Wizard Labs so I went with them. I put a tiny bit in some plain vg and vape that on and off when I have to these days. I have read that MFS has a good nic and that price is pretty good too. Always helps to have a couple of sources to tap. Thank you.
Shari, if you are looking for a good price on unflavoured nic juice, My Freedom Smokes offers a really good price on their juices. Here is the link:
Our Unflavored Smoke Juice (Nic. Juice, Nicotine Juice) - My Freedom Smokes
It's offered in 100% VG if you need it that way. 250 ml of 24 mg juice for $13.95. It would ship to you in 2 days (if I'm reading their shipping map correctly). Maybe it's something worth considering.

I knew it!! {Bowing for your praise, too, thanks a million
but it's really nothing! You would do the same for me, and have!}
AP, PP