APT sources.list

["Deepak, R." <masatran@research.iiit.ac.in>]

I am using Debian ("testing") since a few months ago. Could you check if I
have edited sources.list (file attached) correctly? Suggestions are welcome.

Requirements:
1. Packages must be downloaded from the internet.
2. Packages must be installed from "testing" by default, but
    "apt-get install {package}/unstable" must be available.
3. "main", "contrib" as well as "non-free" must be available.
4. Both US and non-US must be available.
-- 
Deepak, R. <http://research.iiit.ac.in/~masatran/>

# deb file:///cdrom/ sarge main

# deb cdrom:[Debian GNU/Linux testing _Sarge_ - Official Snapshot i386 Binary-2 (20040619)]/ unstable contrib main
# deb cdrom:[Debian GNU/Linux testing _Sarge_ - Official Snapshot i386 Binary-1 (20040619)]/ unstable contrib main

# deb http://security.debian.org/ stable/updates main contrib

deb ftp://ftp.de.debian.org/debian-non-US testing/non-US  main contrib non-free
deb ftp://ftp.de.debian.org/debian        testing         main contrib non-free
deb ftp://ftp.nerim.net/debian-marillat/  testing         main

deb ftp://ftp.de.debian.org/debian-non-US unstable/non-US main contrib non-free
deb ftp://ftp.de.debian.org/debian        unstable        main contrib non-free
deb ftp://ftp.nerim.net/debian-marillat/  unstable        main