http://www.zdnet.com/turnbull-reflects-on-killing-the-dream-of-nb...

http://www.zdnet.com/turnbull-reflects-on-killing-the-dream-of-nbn-fibre-fanatics-7000033807/

"While fibre fanatics love to scoff at anyone who dares suggest wireless will ever be competitive with fixed-line access, the work of Clay Christiansen tells us (if we had not worked it out already) that often, a 'good-enough' offering beats a technically more advanced offering because of lower cost and greater convenience," he said.

"Wireless may prove a formidable competitor, perhaps sooner than expected — which speaks to the value in avoiding laying too many costly FttP fibre lead-ins to users who don't really need them."