Xebian boot disk?

Hi all.

I have managed to get Xebian onto my xbox, using the software mode (i.e. using the MechAssault trick).

So I can now boot Linux by selecting 'Linux' on the dashboard.

However I am wondering if I can burn a 'boot disc' to automatically boot into Linux if its in the drive.

Could anyone point me to the correct image if so?

Regards, Alex.