Huh, immortality and eternal youth. Good thing the youth came with the immortality... although I'd hate to be stuck at 16 forever. Early to mid 20's would be preferable, at least then I look like an adult and not a teenager.
I wonder what the drones lifespans will be like? I'm guessing they'll live longer than the average human but they aren't immortal, I'm also guessing they lack the eternal youth.