Okay I have an xbox modded with x2lite and original 10g HD. Only thing you need is a dvd rom. Only problem is that I have no way of testing the xbox out. Before I traded the dvd rom off it always booted dashboard 16 error. However I was told it was because I needed the original HD back. Well I got the original HD back but now I don't have the dvd rom and cannot test it. I do know that nothing is majorly screwed up. There are no broken traces or anything like that.
you can see install at: http://belozero.slacknet.net