BlackBerry Storm OS upgrade available?

Some Storm owners in the United States have received emails from RIM stating a BlackBerry Storm OS upgrade is available for download. The email came from no-reply@upgrade.blackberry.com:

Bundle An upgrade of BlackBerry® Device Software version 4.7 is available. This upgrade includes optimizations and enhancements approved by your wireless service provider.

Note: If your device is associated with an email account that uses a BlackBerry® Enterprise Server, contact your administrator for more information about upgrading. is available for your device.

Go to http://www.blackberry.com/go/softwareupgrades to upgrade.

So Storm owners did you receive the upgrade email?

[CrackBerry]