It is- well, 300 gigs is- that is the part my PC did not see. I left 50 gigs on it in FAT so that I could use it in Parrellels- that is the part my PC saw.
I think I am going to do a fresh install and see what happens- I have BUs from yesterday on the BU drive, and that is close enough I think!
Do you have any Firewire external harddrives (like I asked before)?