I know that the standard Xbox HD is pretty small, about 8 GB. I am wondering how big saves can get. I have about 21,000 blocks of memory on the HD that has been occupied by saves, and I am wondering how many MB this is. I also have one Xbox Live Account registered on the Xbox. Also, I want to know if I can rip MP3s onto the Xbox from data CDs, rather than audio CDs. I want to put as much audio as I could on the HD to make soundtracks for games and stuff, but I have no clue how big the saves are, so please, HELP ME! Thank you.