did you take it apart after or before it was brocken???
I say, if you try to fix it your self, it might end up still broken,
unless you are for certain that it is the HD of your iPOD that was the prob.
I found out that disk warrior fixed mu ipod, and months a little while later it was actually the fire wire connector playing up.. that was the 5gig model,now i sold it and have a 10gig.