This thread will attempt to extract confirmed tid-bits of information on Windows 7 from Neowin or other sources, hopefully to serve as a reference point. Neowin staff may update this thread so stay tuned, replying is disabled for regular members but you are welcome to start a topic requesting confirmed additions to this topic.

Completion?

Sources indicate that Windows 7 should be finished in the second half of 2009, three years after Windows Vista.

32/64 bit?

The client versions of Windows 7 will ship in both 32-bit and 64-bit versions, even though the server counterpart (which will succeed Windows Server 2008) will be exclusively 64-bit.

What does it looks like?

Leaked on January 23rd 2008 Build 6.1.6519: http://www.neowin.net/forum/index.php?show...amp;p=589159319 and were confirmed to be the real deal.
Update Video: Windows 7 Ultimate (6.1.6519) in use @ Youtube

User reviews & and the news?

Build 6.1.6519: http://www.neowin.net/forum/index.php?show...amp;p=589151359
Windows 7 (Seven) M1 post-install details leaked? @ Neowin
‘Insider’ confirms anonymous Windows 7 M1 review, writes thesis on Windows 7 development @ istartedsomething