Rumor: "RTM" from Windows 8 in April 2012?

Yes, again we have the newest rumor about the release date of Microsoft's latest OS: Windows 8. Recently we informed you, that Windows 8 is going to be released in spring 2012, but it seems that Microsoft is planning to release it earlier.
The guys from ZDnet reported that Windows 8 is going to be ready for "Release to Manufacturing" in April! Normally it takes only a few weeks to be in the newest computer, or in this case in the newest ARM-powered tablets when a OS is "RTM"...
We think this are great news and we're looking forward to a great new OS from Mircosoft!