Hi there I have recently acquired Sega Rally 2006 for the PS2. Being the nostalgic that I am I was looking at how easy or difficult it would be to replace the music and sound effects with ones from the original game. It came as a suprise to me then, that when browsing the BGM0 directory on the disc I came across a file called M15.ADX which, when played in VLC media player, is none other than the Daytona USA theme tune. Does anybody know why it's there???