Belial wrote:-Wireless internet and AR interface to the eyes, tied to gestural inputs from the fingers and eye-muscles
-Augmented eyes for high-detail, long distance, UV, and IR
Have you read Old Mans War?
-Sugar ==> Alcohol control, or, more specifically, very fine metabolism control;
-Adrenalin, Endorphin, Melatonin control
-HUD tech for visual, complete with neat photographic info dumps.
-Visual spectrum that spans multiple wavelengths
This initially makes me think of just general strength and agility enhancement. One of the more beautiful things I enjoy watching is competitive track and field, crew, because it makes me think of the body as a truly marvelous machine that is capable of some awesome shit. So, with that and animal physical superiority in mind:
-Elongatable limb segments.
-Parabronchials for maximum respiration
-Extremely flexible spine
... with gigantic melancholies and gigantic mirth, to tread the jeweled thrones of the Earth under his sandalled feet.