Everyone here has given great advice, I would definately go Riva or Ego with the Boge 2.0 cartomizers. I have tried the ce2's, the clear ce2's, fluxomizers, vortex, v4l cartos and when I got my Boge's in the mail today I found my new cartomizers. They really are as good as everyone says. With an ego/riva and boge's you will be set.