MEGATRON:~# apt-get update
Ign http://src.braincells.com sid/ Release.gpg
Hit http://src.braincells.com sid/ Release
Ign http://src.braincells.com sid/ Packages/DiffIndex
Ign http://src.braincells.com sid/ Packages
Hit http://src.braincells.com sid/ Packages
Get:1 ftp://ftp.us.debian.org unstable Release.gpg [378B]
Err ftp://ftp.us.debian.org unstable Release.gpg
  Data socket timed out [IP: 128.101.240.212 21]
Get:2 ftp://ftp.us.debian.org unstable Release [79.6kB]
Get:3 ftp://ftp.us.debian.org unstable/main Packages [4580kB]
Get:4 ftp://ftp.us.debian.org unstable/contrib Packages [67.0kB]
Get:5 ftp://ftp.us.debian.org unstable/non-free Packages [93.8kB]
Get:6 ftp://ftp.us.debian.org unstable/main Sources [1293kB]
Get:7 ftp://ftp.us.debian.org unstable/contrib Sources [21.7kB]
Get:8 ftp://ftp.us.debian.org unstable/non-free Sources [30.8kB]
Fetched 6166kB in 2m47s (36.8kB/s)
Failed to fetch ftp://ftp.us.debian.org/debian/dists/unstable/Release.gpg  Data socket timed out [IP: 128.101.240.212 21]
Reading package lists... Done
E: Some index files failed to download, they have been ignored, or old ones used instead.