I think that if you can cancel it, I would. I mean, it won't be useless... but I pretty much got the same thing when I started... just a higher quality one at a cheaper price... (I found ECF first)
But it wasn't long before I got an eGo... 1 month?
and I now have 3 complete ego kits... I have had 4 mods...
...and I still use the ego. eGo and drip tip... or eGo and 510 cartomizer
I definitely wouldn't have lasted
vaping had I stayed with cartomizers. Too expensive... and pre-filled ones are rather boring in flavor.
Anyway, welcome to the world of vaping...
It will work for you if you get the stuff that is right for you.
Finding ECF is a great start!