Hi @AsdasTheOne 
First of all, Iâm very glad that the Legend 5 is working out for you 
Secondly, I came to recommend an RTA tank, because I think the method of things is also important. As a first RTA, I would recommend the Dead Rabbit MTL 2, because it is extremely easy to rebuild, so if you get the hang of it initially, you will be able to concentrate on the wires and the wicks. I mean this in the sense that you can figure out which one suits you better. I also use Zivipf wire, Kanthal A1, 28ga. For wicks, I like Cotton Clouds and BP Mods, which I can highly recommend, just as others have done before me. You can find a review of the mentioned tank here:
I donât think you would go wrong with it, because it is simple and capable of very good flavors. Later on, you can try others once your habits and tastes have developed. 