Update 07/15/09:
Windows 7 Pre-order Deals launch today in Europe: UK, Germany and France.

Microsoft announced the pricing for Windows 7 upgrades and full versions. The Windows 7 Home Premium Upgrade is selling for $119.99 and the full version will be selling for $199.99. See the pricing for Windows 7 Professional and Windows 7 Ultimate below. Much more important is the actually quite cool deal Microsoft is starting to offer tomorrow with participating retailers like Amazon. Update: Windows 7 Pre-order Sale now on Amazon.

When you pre-order Windows 7 Microsoft is offering you more than 50% discount. So if you plan on getting Windows 7 pre-order tomorrow and save a bundle. In the US (pre-order discounts will also be available in other markets), this will mean you can pre-order Windows 7 Home Premium for USD $49.99 or Windows 7 Professional for USD $99.99.

So be sure you check Amazon.com, Best Buy or the Microsoft Store for the Windows 7 Pre-order deal tomorrow.

The estimated retail prices for upgrade packaged retail product of Windows 7 in the U.S. are:
* Windows 7 Home Premium (Upgrade): $119.99
* Windows 7 Professional (Upgrade): $199.99
* Windows 7 Ultimate (Upgrade): $219.99

And the estimated retail prices for full packaged retail product of Windows 7 in the U.S. are:
* Windows 7 Home Premium (Full): $199.99
* Windows 7 Professional (Full): $299.99
* Windows 7 Ultimate (Full): $319.99

Via the Microsoft Team site.