Microsoft CEO Steve Ballmer will kick off the Windows 7 launch at an event in New York City on October 22, according to an invitation Microsoft has sent to various media members and bloggers.
To date, Microsoft officials have declined to answer repeated requests as to whether Microsoft planned to hold a big-bang launch event for Windows 7 when the product becomes generally available on October 22 or a number of smaller, decentralized events in various cities.
Microsoft held its consumer launch for Windows Vista in New York City on January 30, 2007.

Read more -

Ballmer to headline Windows 7 launch in New York City | All about Microsoft | ZDNet.com