I looked at the 6 part tutorial, it helped a lot buying an e cig and just gaining knowledge but not so much right nowDonDaBoomVape (that's his screen name!) has posted an excellent 6-part tutorial on the new members forum that answers many questions. It's got great info, and hilarious side-bars and short video clips to keep it interesting. I highly recommend all new members check it out.
It'll teach you all the basics about batteries, atomizers, juice, cartridges, etc., and will help speed you on your way to vaping. Best of luck!
(One final thing - check out the social groups listing for a group in your area. Having a fellow vaper in your vicinity can be a life-saver for you in an emergency (last atty dies, run out of juice, etc.). Many of us will pitch in to help a cyber friend out - we've all been in the same boat at one point.)
Thanks for the sub group thing I'll check that out