If you are looking into RBAs, chances are you are gonna want to have them soon. But a good rba (some good ones are very cheap) will work at its best with a mechanical mod. And when a rba is built well/perfect, they are probably gonna be the best vape you will ever have, though it is not for everybody. They require constant work and an amount of knowledge, but I do love tinkering with my rba and I enjoy rebuilding it.
