Just curious, has anyone created a mod, or for that matter is there a e-cig in production that doesn't use a light at the end? I have a bloog and battery life has been an issue for me. It would seem a significant part of the battery charge is used just to light it up. I am not much of a McGuyver, and may be totally wrong in the energy consumption of the light. I know it serves the purpose of telling you the battery is dying, but that is evident through use. Would it not be benificial to do away with the light on all e-cigs?