I have tried to install rockbox on my 80gb ipod both with the installer utility and manually and I keep getting the message of "error! can't load rockbox.ipod: file not found". I've followed the instructions very closely, including reformatting it for windows (I use a mac) and it just doesn't work. I know that rockbox doesn't work on the 80 gb classic but it should for the 5th generation 80 gig video. If this is old news and other people have raised and addressed this I apologize, but any help would be appreciated as I would very much enjoy being able to use rockbox on my ipod.