Hello everyone,new member hereI have some questions.Okay,here we go.How long does the battery normally last? How about the atomizer? I had the evo for 4 days now,so far so good.Trying to decide to order a few atomizers for my intellicig or get a different e-cig.I want two complete units-one for home-one at work.I hear some say the atomizer last about 2-3 weeks,and I heard they last for 6 months! There is a big difference here!My experience with the battery using it a lot generously lasts around 3-4 hours.I can't evaluate about the atomizer since I only had it 4 days now. Here's one for the cart-on a prefilled cart,how often can you refill it after it's empty?I realize that the filler needs to be cleaned ever so often with hot water and dried.Or can yu buy blank carts to be filled with juice?This might be a stupid question but can we put 2 of the fillers in one cart to hold more juice?they seem so small to hold much.Sorry for all the questions,but as a newbie,I need all the help I can get!Thanks in advance for any replies!!