Andria, have you tried the "Throat-Hit Nic from VapersTek.
Since your looking for the "hit", maybe you should give a small bottle of it a try.
The nic comes in PG or VG, so you can get the PG
1 Liter U.K. Throat-Hit Nic (100 mg USP/EP) - Vapers Tek
No, didn't know about that, but I seem to recall that VT's nicotine is very expensive compared to WizLabs. I just add the "Flash" additive, and that does the trick.
Thx!
Andria