I smoked 30 years and tried several times to quit in all different fashions. Since you mentioned you liked vanilla, my all day vape is Clouds of Vapors vanilla cream. It's simply amazing, and I've tried a ton of juices. But that's just me. Figured I would mention it since you said you liked vanilla. It's not the cheapest but I highly recommend it to try.
Excellent, thank you! As for what's cheapest, none of this will come near costing what I spend on analogs. I just need to keep that in mind every time I shell out for something new, heh.