thanks for the clarification
Well, that makes things much easier. You could actually use system restore to store the disk image on the secondary drive, then restore back from the drive to the new 160
Or you could pull the secondary 160, insert the new, clone to that directly with either hdclone or ranish
You sound like you installed the second drive....do you know how everything is set up...ie, what drive is master, what is slave, how many cd-roms, which are masters and which are slaves?