I have just a regular Ego and I use a low resistant atomizer, but get tired of filling the atty. I don't really care for the cartomizers, though. Am I able to buy an Ego-T tank and put it on my regular Ego battery? I'm so new to all of this ecig stuff and need some help. I bought a reo mini and am waiting for it to arrive in the mail, but looking for a backup or just something different to try. Thanks!