Congrats! The best advice I can give would be to invest a little now into spare batteries, backup atomizers/cartomizers, and different juices. Once you find one of those juices that make your tastebuds happy you will never feel like going back to analogs. The first few months can be rough as you fight addiction to the other chemicals in tobacco, the increase in maintenance and planning that e-cigs require, and the healing that your lungs will go through, but it is so worth it. My gf's uncle just passed away from lung cancer in his early 50's, and vaping is a great way to reduce your exposure to the harmful side of nicotine delivery.