If I speak to people, which I did, for example, in British Telecom or other places, they said if your take-up rate is above 20 or 30 per cent, it???s smarter doing Build Drop, he said....It???s not [going to cost] billions, but it???s not a few hundred million either.DelaysWhile the NBN has been plagued by a nine-month delay due to a longer-than-expected approval for the $11 billion definitive