Original sentence: However, most Australian DTV broadcasters are still experimenting with HDTV transmission and DTV delivery.Most cities in Australia that have a population of 40,000 or greater have at least one terrestrial DTV channel available (for example, Albany, Western Australia, has had DTV available for almost a year as of May, 2005)
Edited sentence: Albany, WA for example has had DTV avalable for almost a year now.Australia is ahead of the US with its DTV infrastrture with respect to its broadcasting engeenering.Most Austrlian DTV broadcasters are still experimenting with HDTV transmission and DTV delivery.Most cities in Australia that have a population of 40,000 people have at least one terrestrial DTV channel avalable.Since August sales of DTV receivers in Australia have picked up