I broke even when I stopped buying cigarettes, and the E-Cig supplies other than liquid, an occassional battery, and atomizer once in a while..... I think I have invested about 500 dollars on E-Cigs, batteries, charger, cases, fluids, and the othe paraphanalia......
Hope I spelled that right...... Got a Titan 510, a Silver Bullet and a GG Transformer, with all the above mentioned stuff and adapters, I think 500 may be a low amount.......
But now, I got everything, I think..... Will be a while before I break even........
But it is a good hobby, keeps me busy, is healthier than analogs and legal for now......
And saved some money because my GG and Silver Bullet can adapt and become a 901 or an 801...... So, I got 5 for 3.......