Well,
Don't know about robots, you thinking AI's placed in Full Cybernetic Bodies? Or simply low 2 or 3 INT preprogramed security, or Automated Cleaners.
As for the Full 'Borg conversion I am pondering that. Going by the Base Cyberware you would have to have some buying power and then lots of heal time. Attempting to make a Base model using the cyberware in the book one would come up with:
Left Cyber Arm/Hand - Install DC 12 - Purchase 12 - Self Cost 2d6
Right Cyber Arm/Hand - Install DC 12 - Purchase 12 - Self Cost 2d6
Left Cyber Leg/Foot - Install DC 12 - Purchase 14 - Self Cost 2d6
Right Cyber Leg/Foot - Install DC 12 - Purchase 14 - Self Cost 2d6
OmniJoints - Install DC 20 - Purchase 18 - Self Cost 2d6
Spinal Replacement - Install DC 21 - Purchase 13 - Self Cost 1d4
Left Cyber Eye - Install DC 12 - Purchase 12 - Self Cost 1d6
Right Cyber Eye - Install DC 12 - Purchase 12 - Self Cost 1d6
Left Cyber Ear - Install DC 14 - Purchase 12 - Self Cost 1d4
Right Cyber Ear - Install DC 14 - Purchase 12 - Self Cost 1d4
Cyber Smell / Taste - Install 14 - Purchase 12 - Self Cost 1d3
This is all we can pull from the book, To finish the Full 'Borg out we would need a chest, as well as Head. Lets say:
Head Coif - (lets say Install DC 12 - Purchase 14 - Self Cost 1d6)
Face Replacement - (lets say Install DC 20 - Purchase 18 - Self Cost 2d6)
Cyber Body Frame - (lets say Install DC 22 - Purchase 22 - Self Cost 3d6)
*note Body Frame only possible with full borg converts*
However, we need a Biosystem and lungs to keep the brain alive, also a liver to filter any toxins that might make there way into the bloodstream. So:
Redundant BioSystem - Install DC 18 - Purchase 14 - Self 2d3
Artificial Lungs - Install DC 21 - Purchase 15 - Self 1d4
Artifical digestion - Install DC 22 - Purchase 14 - Self 1d3
Lets see where we are for totals:
Self Cost = 14d6+4d3+4d4 (Averages 56) This would make an average person (11) become a Rude, unattractive person, with antisocial tendencies (5) And suffer a Wealth Loss of at least -5 (possibly More) if the pieces were purchased individually over time. Purchasing them as part of a package, I would add +2 to the Purchase DC and calculate Wealth Loss that way. Something aroung -10 Wealth.
This of Course would be a Full 'Borg without any options, the first option one might consider is Synth Skin, and I would rule that the skin would not grant any Self Back. Due to the Nature of adding Options after a Full 'Borg Convert I would say the Self Cost is Half what it normally would be. All the shock to the Ego and ID is over, at least most of it.
Just some Thoughts,
PsyJack