[TommiTheTaco]

You can add stats to yourself by replacing your body part. Well, perhaps there could be something to add stats(Possibly change your added stat(s)) without the need to deduct a bunch of humanity from your persona. Perhaps like a car chip implanted in the brain.

Of course, it would cost lots of money, but it would only be placed under the skull where it would send controlled jolts into your persona and make them respond better, depending on your stats. More muscle control for strength and dexterity, better reflexes for dexterity and resistance and accuracy(hand-eye coordination), 'tunnel vision' for accuracy.

The adjusting stats thing could be done through the same process, but take time like any other kind of surgery.

I just thought of this, and it is not conducted too horribly well, but I think I got the basic out-line of my idea down. Go ahead and leave some opinions on if you like this idea or not.