I agree. I think that the current chars are quite cartoon like, even bordering, dare I say it... Derpy. Yes, derpy! I shall make it a word!
Anyway... I currently use Delay's retextured pack, so things look a lot more realistic for me already, or rather, as much as they could at this point. But yes. More realistic characters, and the choice to toggle, maybe, between the two?
That'd be brilliant.