Nito's "Shut Down" in Frontrow main menu

Although I can somewhat work my way around the internals of ATV , I’m no expert so I hoped some of you experts could chime in; changing submenu items or icons in Frontrow isn’t that hard but I can’t get my head around the idea of putting the “shut down” menu item from Nito as a main menu item to quickly shutdown the ATV before switching it physically off (It’s switched through my amplifier, powering down the Amp also powers down the ATV) I’ve limited the number of main menu items as much as possible to keep it clean and simple -Only Internet, Photo’s, XBMC and Media, the rest is in Overflow-
Would that be possible, any hints and tips would be much appreciated.