NOMINDTR ...
If you are real new to all this, the first thing you need to do is decide what kind of tank your looking for to buy:
1. The Kayfun Lite Plus I showed in the photo is a "Rebuildable Atomizer" (RBA or sometimes called an RTA) ... For this, you need to
make your own coil and wick.
2. The Kanger Mega I also showed is called a "Clearomizer" ... For this, you buy replacement heads. These heads compose of the coil and wick. Nothing to make yourself. Every once in awhile, you just unscrew the old head and screw in a new one ... simple
I would recommend buying a Clearomizer first