Please consider adding this server to your public mirror list.
http://mirror.vcu.edu/gnu+linux/centos ftp://mirror.vcu.edu/gnu+linux/centos rsync://mirror.vcu.edu/centos
Bandwidth: 100Mb/s Versions: 3, 4, & 5 DVD Isos: yes Architectures: i386, x86_64 update frequency: 4 times per day
I exclude any SRPMS directories but can included them if required. I recently changed my rsync script to use lock files.