What registry entries should be changed upon a fresh installation of windows?

I used to work at Best Buy tech bench (pre Geek Squad, either way glad to be done there) and we had a great little batch file which tweaked registry entries for all new computers. I have lost this batch file, and am trying to compile a list to make another. Please help!

Use classic login:

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"LogonType"=dword:00000000

Remove Windows Tour popup:

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Applets\Tour]
"RunCount"=dword:00000000[/br][HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Applets\Tour]
"RunCount"=dword:00000000

Disable autorun:

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Cdrom]
"AutoRun"=dword:00000000

Disable search assistant:

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\CabinetState]
"Use Search Asst"="no"

Set Google as IE homepage:

[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main]
"Start Page"="www.google.com"

Put volume icon in the tray:

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Applets\SysTray]
"Services"=dword:0000001f

Remove Windows Messenger from startup:

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
"MsnMsgr"=-

Show file extensions:

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced]
"HideFileExt"=dword:00000000