where to find iphone apps default icons

[ucsdmac]

I want to make my own icons for the apps..but Im not sure where I can find the default icons? If anyone has a link then its greatly appreciated..or know how i can extract it out of the app in itunes or something.. thanks

 

[The General]

Why do you need them?

They are in /Applications/*.app/icon.png and the AppStore icons are in ~/Music/iTunes/Mobile Applications/*.ipa/Payload/*.app/icon.png