In the form of Adam Sandler"s "Click", Sony has made available the first 50GB dual-layer Blu-ray disc. The movie will contain a second layer of data, essentially doubling the capacity of other Blu-ray movies released since June. The additionally 25 GB will only be used for extras, bonus features and uncompressed audio. By the end of the year, Sony plans on discharging "Black Hawk Down" and "Talladega Nights" in 50GB versions while 20th Century Fox and Lionsgate will follow with one release each.