Hi everyone! I am considering switching to e-cigs. I have been smoking about a half to 3/4 pack of Marlboro Ultra Lights a day for 20 years. I just don't know what I need to know to start. I see lots of terms being thrown out there and i need to learn the language, figure out what I need, and learn how this works. I assume i will need some sort of starter package of good quality. I would like something discreet and pretty straight forward. Advice?