I went through your Debian CD Vendor Listing for US and found following vendors entries that should be removed.
John Kim CD Vortex http://cdvortex.bizhosting.com/ Out of Business. No longer selling CD's. Linux Mall http://www.linuxmall.com => http://www.cheapbytes.com Page forwards to cheapbytes which is on the list prior. Linux Press http://www.linuxpress.com ??? I get default Apache page. Linux System Labs http://www.lsl.com/ => http://www.cheapbytes.com This is yet another duplicate entry to cheapbytes. Mr O's Linux Emporium http://www.mrolinux.com/ Under Construction Page OSFAQ.com http://www.osfaq.com Not in Business. I get default domain placeholder page. Open Source Warehouse http://www.oswstore.com/ No longer sells Debian CD's. Should be removed from list. Pat Parson http://members.nbci.com/pparson58/LinuxCDROM.html No Longer in business