Today is the day that Microsoft finally showed off to the World what it has planned for Windows 8. your wait is almost over. now get Offical download of Windows 8.Microsoft has announced that starting tonight, everyone will be able to download the official developers preview from Microsoft. The download will be live tonight at 8PM PDT and will come in 32bit and 64bit versions. You can also get the build with or without developers tools according to the building Windows 8 blog.
You wont have to wait much longer to try it out for yourself, you can download the ISOs from http://dev.windows.com later tonight when the download links go live.