I've been vaping for a week now (successfully I think, I cut down smoking from a pack aday to two analogs a day) and the only thing I would have done differently is that I would have bought more than one flavor of e-liquid...I like the coffee e-juice I got along with my (Riva 510) starter kit but, after vaping it (and it alone) for a week now, I'm ready to try other flavors. 
