If you're interested in getting into fancier
mods in the long run, I always recommend starting by picking up an Ego brand e-cig. They get the job done, have pretty good vapor output, and are fairly straightforward. Ive been gaping for just over a year, so Im no guru or veteran, but thats what most people I know as well as I started on.
Heres a link to altsmoke's Ego. They're a very helpful company and have fairly good deals, but you could probably find a cheaper kit elsewhere, Im just an avid Altsmoker since there is a store in my town.
They usually run between 40-80 dollars based on how in-depth of a kit.
Joyetech eGo Starter Kits - AltSmoke
Good Luck to you, and welcome to the forum!
Stewart