AFAIK, the only way to invoke a Finder quit event within the normal user interface environment is by adding a Quit menu item to the app via Terminal's defaults write command...
I saw that, but grelber hasn't admitted to having done the deed...yet.
The new Great Equalizer is the SEND button.
In Memory of Harv: Those who can make you believe absurdities can make you commit atrocities. ~Voltaire