I've tried tons of coffee/cappuccino juices and this is definitely in the top three. Has a amazing coffee flavor that's not to strong and a sweet finish. 20% flavor boost is good much more I'd worry about gummed coil head.
"Flavorless - Went ahead and bought the highest possible nicotine level of this flavorless juice so that I could buy lower nicotine level juices for my actual flavors and then simply add drops of this to spruce it up if I'm having a particularly rough day.
It does exactly what I wanted it to. There's no flavor, and even after adding a decent quarter tank of flavorless + another flavor I can't tell that anything was done to the original flavor (until I start to get light-headed from all the nicotine!)
If you really wanna stop smoking, I suggest buying a flavorless w/ nicotine and several flavors with no nicotine, and simply adding the nicotine to the tank and (over time, of course), decreasing the amount of nicotine you add (until eventually you add none!) The flavorless is very nifty indeed."