PKGImage 1.7.8 will deploy a OS X 10.6 ASR .dmg file and packages in the same way that it did with OS X 10.5.
Create a 10.6 ASR image with Disk Utility, Composer etc
Deploy using your current OS X 10.5.x Netboot image running on Server 10.5/4 with PKGImage 1.7.8
All previously created packages will deploy.
Active Directory and Open Directory Binding will work
Beware of a bug in OS X Client 10.6.(0 & 1) that prevents Active Directory mobile accounts working unless the account is pre-created or the "UNC Home Directory" option is ticked on.
