Yeah, HDToolBox finds the cdrom with scsi.device but I use 2nd.scsi.device in the dosdrivers CD1(I alreday have an internal SCSI cdrom that uses CD0) tooltypes. :-) Hmm.. perhaps it works with just scsi.device there too, never thought of it :-)
EDIT: Tested to set the tooltype for scsi.device, didn't work. Putted it to 2nd.scsi.device, worked again. So I guess I have to have it on 2nd.scsi.device. :-)