For rtas I have an ehpro kayfun lite plus v2 and two "authentic" Russian 91% v2. In my little rda collection so far I have a tobh, stillaire, magma, and a trident v2.
It's a learning process and when scratching the surface it can be intimidating. But in all reality it's super easy once you learn the basics. As long as you do your research, and obtain the proper tools, you'll be building coils in no time. Building on a rta can be a little tricky at first, because there's little room for error with the wicking. It's trial and error, but doesn't take more than a mistake or two to figure it out for most people.
I personally like the Russian 91% v2 over the Kayfun lite plus v2 for one reason, more airflow. You can adjust both of them via a screw, but the Russians have more airflow than the kayfun when opened up. I would suggest having a syringe on hand for when you need to take it apart to make an adjustment, ie rewicking, you can save your juice by sucking it out of the fill hole. I've learned a few tricks along the way and when you're ready to start building I'd be more than happy to help. I'll even Skype with you and can watch me do a build if you wish. I'm all about sharing the knowledge and helping where I can.
As far as drippers go I would highly recommend the Magma. It's my favorite. You're not going to be blowing competition sized clouds, but it is a flavor junkie's dream. It has air channels that come in from the bottom, channel up and come out underneath the coil, just like a kayfun style rba. Super deep juice wells, I haven't counted, but a reviewer was saying that he could drip around 40 drops of 50/50 into it. It can be ran in dual or single coil mode.
Good luck! If you need anything that I can help with shoot me a pm.
not too experienced with Skype but can it do a 3-way? I'd love to hop in on watching that