lol. Understood every word mate. Welcome to the world of vaping
I've only been at it for 1 month myself, and loving it.
There is a whole load of new stuff to learn, and it can be quite confusing at first, just google everything, there is tons of info out there, youtube is also a great help.
Personally I needed something with a bit (a lot) better battery life than the cigarette type ones, so I started out with an "Ego" type one, with a usb pass through, so it can be powered buy the computer, and used at the same time. I also got another Ego, this one had variable voltage,
If you are / were a 40 to 60 a day smoker, then even one (probably even two) of those wont last you a day if you are away from a power source.
I also wanted something with a bit more kick, as I found myself sucking the life out of the Ego ones I had, so I got myself a "lavatube". It's pretty big, but I'm not really bothered about that. Battery lasts me a whole day (it came with 2 and a charger), can go up to 6v (it's actually a bit lower than that, but more than enough power for me) Compaired to the price of similar featured ones, it's a good deal if you can get the full kit for around £40. And a much better device than an ego, if they are not meeting your needs.
I'd also recommend trying out some Redbull flavoured juice, lovely stuff.
Hope I haven't confused you too much lol. Like I said, google and youtube will see you right