> 
> boot zip:ofwboot.elf
> 
> okay
> 
> Boot: ultra1:0
> 

if you are using netbsd in full disk mode, simply boot off the installer
and goto shell, and then use installboot to reinstall your bootblocks. 


I am in the process of finishing a research paper(thanks Bill and Bob),
should be done by next monday, it has some documentations on the subject.

-jake