Well I just bought my first E-Cig yesterday from totally wicked. I ordered the 501. i decided that I needed to do something different and a little more healthy. I have been spending about $ 350 or more a month on cigars and chew not to mention my hooka that requires shisha, as they say money going up in smoke. So I looked at the cost savings for E-Cigs and decided as soon as I get my 501 that will give up cigars and chew. I will not be giving up my Hooka because there is nothing better than a nice strong cup a coffee and a bowl of good shisha. I hope this E-Cig thing works because if it dont my wife wont let me buy my new Harley