Partial screenshots of the Windows 7 installation process

I've heard about Windows 7 for quite some time, but occasionally when I watch the news, it says that version 7 will be fully developed two years from now. SaKuRa still admires this group of developers at Microsoft; they are really good. But looking at the entire installation process and interface of Windows 7, it's quite easy to see that it's actually just an upgraded version of Vista.