What are the locations of the various theme files in Windows 7?

Where are the locations of the various theme files stored in Windows 7?

In specific, system as well as per-user theme files.

Regional themes (Country themes):

%SystemRoot%\Globalization\MCT

Installed themes (Aero, etc):

%SystemRoot%\Resources\Themes

Per-user installed themes (including pre-installed from OEM):

%LocalAppData%\Microsoft\Windows\Themes

Current wallpaper file (if any):

%AppData%\Microsoft\Windows\Themes

User installed themes are located on %AppData%\Local\Microsoft\Windows\Themes; in Windows 7 they are on %userprofile%\AppData\Local\Microsoft\Windows\Themes

Some of the Wallpapers for the default Aero Themes are stored here as well:

%SystemRoot%\Web\Wallpaper