I have a standard DCA on the way but unfortunately not an expansion pack. Although I have a wanted add placed in the classies for one with the pack so maybe I'll get lucky. Are there any other atomizers that will work with it other than the Ma306. I use a Lavatube so the 1.5 ohms won't work. Will a Cisco 306 fit? what about the Joye or Bauway? I read somewhere that the Boge was too small. Thanks for your help.