Hi, I was told by my doctor to start smoking ecigarettes. I would like some advice on which one to buy. I figured I would go to a local "vape shop" and purchase a starter kit. I went to one yesterday and it looks like they had particular parts that they used, I figured I would talk to them and see what they recommend. I think they use an iTazte battery and the atomizer is a "hydra" or "bottom coil tank 3.5". Are these good parts? The total cost would be about $35 plus the liquid. It appears like it would be fairly small, which is what I want. I also want something that looks sleek, silver/metallic minimalist finish, discreet, simple and nothing too flashy, no skulls or anything, something that will not stick out at work or at social events. Does the above sound like a good buy or should I shop around at different stores? Appreciate the help.