A clone is far better as your first. Some people get frustrated when a RBA doesn't work perfectly and give up. Better to not use a $20 clone than a $100 authentic.
I have seen very little in the way of wicking comments. I think it is fairly easy to get a coil built, 2 or 3 tries the first time, but wicking can be a challenge. Too little and you get dry hits, too much and you get dry hits, do you have enough to stop leaking, do you have too much for a good juice flow, everything was perfect and then I rewicked and it went to h..l.
What do I use for wicking? Is organic cotton the best, what about boiling it, I've heard something about Japanese, no rayon is the best, I use good old fashioned sillica, etc.
If you don't like to tinker stick with prebuilt. Kanger is coming out with one, the turbo, that takes 2 heads. That will give you quad coils at .4 ohms and you just screw it in.