Oh...I forgot about that...
Fourth, they will make any pg/vg ratio you want!
If 12mg is not doing it for you try 18mg and see how that goes. If 18mg seems to harsh when you get it you can always add a little vg and dumb it down to below 18 but over 12.
I'm a huge fan of Cinnamon Roll, Graham Cracker, Banana Nut Bread, American Tobacco, and their new one called Morning Vape.
One HUGE thing that I have come to realize though is that any of them that I've tasted should steep for a week. You have to remember it made and to your door in 3 days, so it needs a little time to mix and mature.
Its funny when I get one of their deliveries, I'm like 'yes its here!'...and then I'm like 'crap now I have to wait a week'...lol. Its not a must but I highly, highly suggest it.