Re: Free disk cloning tool
I use a program called HD Clone. It's free (with additional abilities with a paid version).
The free version has been enough for me, so I haven't upgraded. Only needed to use it 3 or 4 times, not enough to justify the cost of upgrading.
It does run slower on the free version though, but a full 80gb drive should be complete within about 2-3 hours, provided there are no bad sectors on either drive.