Liquid inside the IL-Series' heads?

[Red Eye]

After watching the scene where Lucifer sits atop Baltar's throne chair having a chat with a Centurion in the episode "Lost Planet of the Gods", I realized that the other tube not containing the rope lights was filled with some kind of (purple?) liquid. Have a look at the scene here.

The tube containing the liquid can also clearly be seen on this promo photo: http://www.byyourcommand.net/cylongalle ... play_media

Guess it was their way to show some cerebral fluid inside the IL-Series Cylons' heads?

However, the fluid was abandoned from the episode "The Young Lords" onward leaving behind the empty row of tubing. Perhaps it was too hard / expensive to work with?

[GoldCylon]

Interesting.

[Cylon-Knight]

WOW!
Red Eye's eye doesn't miss ANYTHING.

This is an amazing item!!!! Great work.

[goldcylon1]

IL lava lamp

[Cylon-Knight]

^ LOL! ^

Good one, GC1

[FLIGHTLDR SERPENTINE]

interesting