So I'm in the market for a new clearomizer and want the best airflow for lung hits and vapor production. I've looked at the nautilus and the genitank mega. Obviously the genitank is a bit cheaper, but that isn't really an issue. Which do you think is a better buy? I also really don't want to have to worry about flooding, leaking, etc. but I know sometimes this is unavoidable. Thanks, any help is appreciated.