Haha, nicely done. You pretty much didn't mention at all that your story about the CoD involved two disks. =P
So if I understand correctly, your new drive appears to be fine now, which I assume is in an enclosure? I still don't really get what happened with the F2 that caused you to panic, because you say you had to disconnect the new drive. So was it initially connected internally, and you had brought it out to put in the enclosure and it worked? Then you put it back inside and it CoD'd, but it still worked in the enclosure?