Hiya and welcome Pinfamily, for my 
if I was starting over I would do like some of the others have mentioned and jump right to eGo Twists as they are about the cheapest variable voltage device going. I would get two eGo C Twist batts preferably 1000mah as they will last longer and a charger. Then invest in a tank system or two, maybe a Vivi and something else. Clearomizers like the CE5 are also really good. Then a sample pack or two of juice from a couple places and you should be right in the ballpark of $120 bucks. Anyway have fun shopping and get something you think you will use for awhile before you move up to the big batt mods. Have fun and Vape On!! 
if I was starting over I would do like some of the others have mentioned and jump right to eGo Twists as they are about the cheapest variable voltage device going. I would get two eGo C Twist batts preferably 1000mah as they will last longer and a charger. Then invest in a tank system or two, maybe a Vivi and something else. Clearomizers like the CE5 are also really good. Then a sample pack or two of juice from a couple places and you should be right in the ballpark of $120 bucks. Anyway have fun shopping and get something you think you will use for awhile before you move up to the big batt mods. Have fun and Vape On!! 
