Piezo Hack for iPodLinux (G4)
Nils, Davidc__, and leachbj dumped the Generation 4 iPod bootloader using the piezo!!! — via the ipodlinux blog
Update: Looks like they can speak to the LCD screen now!!
Update 2: As seen on IRC, courtc’s disassembly of the bootloader.
In the meantime, you can build podzilla for desktop linux and start working on code there!
John Tokash 
