buy at least a couple of extra atomizers and some cartomizers, too. Some people really like using carts, others find them to be a PITA and use cartos. LF also carries juice and you'll need that. buy around 40mls of small bottles with different flavors. You might also want to try a couple of different nic strengths so you can find out which one is going to work the best for you.
VaporBomb is also a great place to get juice and they have sample sizes, too.
VaporBomb is also a great place to get juice and they have sample sizes, too.