ZDNet : Windows 7 Service Pack 1: What's inside

"Leakers seem to have gotten their hands on what may be the final Windows 7 Service Pack 1/Windows Server 2008 R2 SP1 builds.

Microsoft officials are not saying whether the latest leaked version is the “real” SP1 release-to-manufacturing version. As usual, the advice to customers is to wait for the official Microsoft-provided SP1 before deploying to avoid potential malware and security risks."~Mary Jo Foley

http://www.zdnet.com/blog/microsoft/windows-7-service-pack-1-whats-inside/8436?tag=content;feature-roto

I can actually understand why people have waited for this service pack. For those of you that need a metaphor, many people do not buy the first year of a brand new car. Why because there are a lot of bugs and problems that still need to be worked out. But in the case with Windows OSs most people wait for SP1 before they jump on board. This is also a more prevalent development since Vista. 7 is the best OS from Microsoft since XP in my opinion.