Microsfot employees have enjoyed the benefits of Terminal Services in Windows Server 2008 since long before it was shipped. See how in the webcast: How Microsoft IT Deployed Windows Terminal Services 2008 and Terminal Server Gateway Technologies, scheduled Tuesday, March 18, 2008. You can also read the white paper:

This white paper discusses how Microsoft IT used Windows Server 2008 Terminal Services to create a scalable remote access solution that is accessible by using HTTPS connections from any location worldwide.