SPI will show up this week, possibly next week on the 'windows update' link to your computer. The 'auto' download will be specific towards your system, sytems drivers, Mb, other hardware detected, etc... Should you choose to download SP1 and install, the file is maybe three times or so larger than the 'auto' file will be. Of course it's slow, the 64bit SP1 total package will not fit on a standard CD 700 + MB. It's near 1 gig. This information is posted on the download site(s). If you like to do online in european languages go for it.