Long story short, I dropped my Atlantis paired with a CF MOD battery, the non adjustable, non removable battery. Figured well, Ill order a new Atlantis. To my surprise, I found out the Atlantis and Atlantis Mega were being released real soon. So I ordered an Atlantis Mega. Got it in the mail today, filled it, primed it, pulled the trigger........nothing. I pressed the button and held it, and after about 5 seconds I could faintly hear some action going on inside. I inhaled what was happening and it was a baby cloud. I did it again, another baby cloud. Now I'm thinking to myself, "Is there something wrong with this Mega? or is it now my battery?" I can't decide. I also cant find any hard information stating that the mega requires a stronger battery than my CF. So before I drop 75 dollars on a CF MAXX, can tell me if I need a new battery or did I get a faulty Mega.