IJoel said:2. How does the X360 respond to something like a CD/DVD with different types of media (mp3, video files of different types, etc.?)
It reads it as Mixed Media disc. It will allow you to play the files it recognizes (mp3, jpgs). It won't play video clips burnt to a CD/DVD. I don't have streaming setup so the Media Menu only lets me play videos that are on the 360 hard drive.
It plays CDRs and DVDRs just fine though.