Actually, if the NBN criples or kills off optarse, it would be worth it whatever the price. Had another one of the droppings from the Indian sub-continent interrupt my work on the Nav by telling me he was from our local telephone exchange. "Lying bastard" brought out an optarse identification card. Had to tell the thick bastard three times to get off the property.
One good thing about living in an apartment complex, they can't even get into the property without a key...