Very cool. Some of the details (i.e. nasal orifices) look too human-ish but is still alright.
thx! yea i think its sorta wierd they draw them with nasal pasages too XD ah well im just trying to be acurate to the show shrugs
So they actually did it first? I wonder how they will justify that.
perhaps they use air as a secondary coolant ya know like fans on computers to keep the systems at a good temperature for the operating system? lol ventilation! 
Sounds like a good theory. 