I posted an Applescript at the forums at onmac.net...here is the link
http://forum.onmac.net/showthread.php?t=362
It is an Applescript that uses a few shell scripts with user input to install the proper xom.efi file for your machine and bless it, and also has a REVERT option to remove the xom.efi file and rebless the boot.efi
It also allows you to create the slipstreamed CD ISO image and burn a copy of your modified OS CD. You still need to download the original installer from onmac.net...I just pull everything together...
Give it a try and let me know what you think.
-Compufix
http://forum.onmac.net/showthread.php?t=362
It is an Applescript that uses a few shell scripts with user input to install the proper xom.efi file for your machine and bless it, and also has a REVERT option to remove the xom.efi file and rebless the boot.efi
It also allows you to create the slipstreamed CD ISO image and burn a copy of your modified OS CD. You still need to download the original installer from onmac.net...I just pull everything together...
Give it a try and let me know what you think.
-Compufix