I'd like to hook up my iBook G4 (rev 1) to my XBox and use it as a monitor. I'm aware that I can do this using eyeTV but the $150 price tag is a huge turnoff. Is there a cheaper/easier way to play XBox games on my Mac? If not the iBook, then I have an old Apple LCD Studio display lying around (I first got it with the Cube way way back). Would I have more success using that at my monitor? How can I get sound if I end up using this display?