Retail broadband users may have access to ultra-fast download speeds of one gigabit per second plan by mid-2013 in nine cities, according telecom infrastructure firm Radius Infratel. ‘In the next 6-9 months, world class 1,000 Mbps or 1 Gbps plans will be available to residential consumers. On them, a two-hour HD movie will download in 30 seconds,’ its CEO Rajnish Wahi said.