I finally found where to go on Microsoft.com to request replacement CDs.

http://support.microsoft.com/kb/302822

you'll have to wait a while but then when the person answers all you need to do is answer some questions and give your info.

They'll send you a new CD with the service pack upgrades.
{I asked about that since my original CD is having update/upgrade issues}

And the total cost was only 28.00 {cost of repl CD & shipping}