I just got my Provari a couple of days ago and been vaping like a freight train! I noticed that most if not all of the juices that I have, even after buying " tobacco flavors and coffee favors, they all tend to be sweet! I am hoping that you guys/ gals point me to a juice or juices that will help complete my vaping journey.( I drink my coffee black and love espresso and a big cigar smoker) Thank you!