I can easily say that Highbrow's Cappuccino Diablo is the reason I'm still vaping. I was so close to giving up after being unsatisfied with fake and strange chemical flavors. I read a lot of good reviews and this juice lives up to expectations.
I ordered Cappuchino Diablo 24mg nicotine PG/VG mix and customized it with a "spoon full of cream" based on review advice. It's delicious, and I have to have it on my drive to work everyday. Heck, it's a lot less expensive than Starbucks.
As a side note, when I stealth vape in my office at home (so the kids don't see), the 3 year old usually asks where's the chocolate bar or where are the marshmallows? She used to ask if somebody pee'd when I vaped Halo's Midnight Apple. So there you have, it also smells great second hand.
