[she scoffs, a little amused now by his perpetual bluntness]
That's a rather personal question, isn't it?
[she taps a finger against the cover plate absently as she answers, making no move to take off her hood or do anything else to make it easier for this alien brat to satisfy more of his curiosity]
Much less than what's usual for someone of my station, admittedly, but I suppose even relatively underwhelming augmentation must seem... 'extensive', as you said, to someone who's never seen a techpriest before. Which you almost certainly haven't.