[@Big Dread] Good question....

I'd leave that pretty much up to the discretion of the player - cybernetics and advanced electrics are pretty common, but not in the way they re in Warhammer 40k, I.E. A guy who loses a limb may get it replaced by a cybernetic one, but it's doubtful that any God-fearing persons would go actively seeking to become more robot and less human. Then again, it also depends on your wealth and rank within society, I.E. A Russian peasant or African Tribesman would be much as they are today, while a Monarch would have access to all the 'good shit'.

Does this make sense at all?