SPMetal - Turn a SharePoint list into a C# class and LINQ it

My esteemed coworker Derek just told me about SPMetal, a utility from Microsoft that can turn a SharePoint list into a C# class that can be manipulated like a normal LINQ object...

http://msdn.microsoft.com/en-us/library/ee538255.aspx

More details to follow...

Change windows 7 key after install

Plucked this gem off the interwebs just now:
"Do you need to change your product key so you can activate Windows Vista or Windows 7 properly? You can use a great command line tool that will help you do this very easily. Just follow these steps:
Click on the Start Button and type in command prompt so that it shows up on your start menu search list. Right click on the Command Prompt shortcut and select Run As Administrator.
At the administrator command prompt, type in "slmgr.vbs -ipk "
To activate windows after changing the key, run "slmgr.vbs -ato"

Credit: http://tweaks.com/windows/39026/change-windows-product-key-after-install/