That can be a bit of a loaded question.
First off, welcome and congrats!
Now.. theres a lot of stuff out there, and a lot of the real low end kits are fine, price and use permitting they will work well. That being said, a rare few hate the simple basic kits out there, and stop vaping going back to analogs, and others upgrade quickly.
So that leaves a couple avenues.
First and foremost, its up to you to decide what you believe is really worth it, and you may end up hating what you get. The beauty of these things now, is that there exists something out there that almost anyone could like, it just may take some time to find. Some do, and thats that forever, some find something they like and keep searching for a tweak here there and keep going.
So, here are some options.
1, A current 'easy' ego kit:
Vapor4Life EGO Kit with 1 Battery | Vapor4Life E-Cigarette
-Relatively cheap, good starting point, fill with whatever juice you want
-Ok battery life, probably will want some backup parts
-Variable voltage, find that sweet spot and vape away
2,
Vapor4Life EGO Kit with 2 Batteries | Vapor4Life E-Cigarette Same idea, but 2 batteries (so you can vape while charging the other!)
-Same pros/cons as above but less to buy in the near future
Lets step it up a bit
1 A basic Variable Voltage Mod:
SMOKTech SID - Blue
-True VV/Variable Wattage device
-Holds an 18650 battery, which can last a LONG time between charges
-Put any 510 atomizer/cartomizer/tank etc you want on it
- You WILL need some kind of cartomizer/tank EG
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http://www.gotvapes.com/index.php?main_page=product_info&cPath=151_283&products_id=1621 Tank
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http://www.myvaporstore.com/Pre_Punched_Boge_Cartomizer_35mm_p/510pbsct.htm
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http://www.myvaporstore.com/Glass_Ming_510_Drip_Tip_p/gm-dt.htm Neato drip tip for your setup
The SID mod will net you a much better experience imo, as far as flavor, longevity, and once your used to it, ease of general everyday use. Maintaining it, and flavor stability will be much higher, and using a Variable Wattage device is great, wattage settings are much better than voltage, imo.
The former setups are fine, but you may cycle out of it quicker than you think.
Beyond that, some good places to start juice wise:
Freedom Smoke USA great prices and flavors
Heathers Heavenly Vapes, Top Quality Custom E-Liquids great flavors, the purity stuff is all natural extracts and tastes amazing!
Fuzion Vapor - Handcrafted ejuice for the vapestars! Shane is a genius, seriously, his juice is crazy good
You can feel free to PM me with any questions or for more specifics too!
Again, welcome and happy vaping!
--Edit, You can certainly go build your own coils as noted above, but, you may want to ease into that first. It will also go a bit further in terms of what you will need equipment wise, and can be very discouraging if you are really new to vaping in general and are having a hard time of it.
I would suggest you start off with something like the SID and a good tank setup and then get into experimenting beyond that, you can always fall back to your good, great vapor production pick up and go setup, while you fiddle with a coil and RDA that you are trying to get right/is shorting/etc.