Been vaping for quite awhile now using my Chuck, juice from ONLY tastyvapor,(they rock!) and am doing awesome with it. I've only had ONE problem, acne. I'm 42 years old and my face broke out like a 14 year old boy whose voice is squeaking! Went to my doctor last week and told/showed him how I quit smoking after being a hardcore smoker for 27 years. If anyone else is having the same prob, go see your doc and get a prescription for "Metrogel". It has literally cleared it up and knocked it out in just over a week! Anyone else had acne probs since switching to vaping? The funny part is i now have a doctors prescription for a "personal electronic nicotine vaporizer" in my wallet in case my employer attempts to "Ban" the usage of them