I know this sounds like a dumb question. I'm still skeptical for several reasons: 1) I know a trusted user on thepiratebay.org called thethingy who removed his torrents after claiming they were final as reported on the Russian Microsoft site. He wouldn't do that without a good reason. 2) Running the windows6.1-KB976932-X64.exe, the certificate does not show "Microsoft Corporation". It simply says "Unknown". So basically it is not official, correct? 3) I've read it won't be released for another month (RTW). Why would Microsoft wait that long if it's final now? Could they still be testing and updating it? 4) There are so many SP1 torrents out there now that I don't know what to trust. At this point I'm thinking it would be best to wait for an official release. Maybe by mid-year, Microsoft will officially integrated SP1 into the OS and someone will release an ISO through a torrent site. Wait it out or take the plunge? What are you all doing and what would you all suggest?