Just started myself, and after coming from a different brand (a mini cig), I was worried about finding a flavor close to what I was used to. Funny thing after I tried the trad tobacco on the zeus for a week, I kinda don't miss the old flavor anymore. I finished almost a pack a day previously, and the 18% seem to be holding up.
By the way, one of the reasons I went with Vapor4Life was because they have a 30 day money back guarantee (Warranty | Vapor4Life E-Cigarette). I am glad I don't have to take them up on that.