Got a 1.6 crystal in pretty great condition here with one serious problem - DVD drive (SDG-605) is dead, error 12.
Tried swapping a known working DVD drive in and using exactly the same power+IDE cable+HDD it successfully boots to dash so it's definitely the SDG-605 causing the error.
If anyone has any working DVD drives they are willing to part with, especially if they're in the UK, that would be great.
Otherwise, it's going to be the eBay lottery, and I'm not feeling lucky.