Tomonobu Itagaki, head of Team Ninja is voiceing concerns about the future of Xbox Media. He is saying that each xbox disc only hold 9GB, which may not be enough for HD video. Saying that DoA4 Video scenes, after rendered in HD, are a total of 2Gb, leaving 7Gb for game space- which he says is fine for Dead or Alive, but Microsoft should increase disc size, some developers may require aloft more space for theres games than expected.