Son.Of.Rambow.2007.1080p.BluRay.x264-CiNEFiLE

http://www.imdb.com/title/tt0845046/
IMDB Rating.: 7.5/10 (4,037 votes)

Release Date: 08/13/2008
Video.......: x264 @ 10394 kbps
Audio.......: English 5.1 dts 1509kbit/s
Subtitles...: English
Length......: 95 min 33 sec
Size........: 7.94 gigs

Why did infamous use the 448 kbit/s AC3 when they could have used
the 1509 kbit/s dts? Is saving a few seconds ripping so important?