I just started vaping myself so I'll just add my .02.
I ended up getting a Vapor4Life KR808D-1 Kit with 2 Batteries and about 10 carts to start off. I don't have anything else to reference since I am so new to the game but I have to say that I do like the 808. It's simple in nature, charge a batt, screw on a cart and go. No worry about flavors mixing in your atomizer or anything. They are easy to refill and 2 carts last me all day.
When I started vaping it was to finally get off the coffin nails after 16 years. I'm happy to say that I have gone from over a pack a day to 4-6 analogs a day in a less than a weeks time, and with people like MistressNomad and TheBuss, I have learned more in a couple hours than I did in many days research before finding this site. I'm already looking into the DIY kits and getting ready to mix up some flavors for myself on the cheap.
With all the resources available on this site just do some looking around and make a decision based on what you like. I thought the 2 part system would be easier for a newb like myself but a 3 might be a better choice for you.