Where I'm from advanced prosthetic are decently common. My fiance has one, in fact. If you're interested, I could pull some parts and plans from where I'm from. Shouldn't be difficult to modify.

I've been in bed for a week and I hate it, so I guess he's doing his job pretty well. [He smiles tightly. More than anything he wants to be up and looking for Takashi, but here he is instead.]