Original four Nazi Zombie maps on Black Ops?

I know if one decided the extra $100 for a $60 was worth it the original Zombie maps are available to them with the Black Ops guns through COD Black Ops. Is there any way that those of us who decided to pay what the game is worth ($60) to play the zmobie maos this wayOriginal four Nazi Zombie maps on Black Ops?
You cannot play the original four maps unless you bought Hardened or Prestige edition. And you never will be able to play the four original maps.. unless you but Hardened or prestige. That's why it's called an Exclusive.