> 	The disk I have my OS on is on the way out sadly. I have a spare
> one I can drop in but I was wondering if I can do this without a complete
> reinstall. Obviously the files will be easily copied over but is the boot
> manager as easy to do ?

Is the /usr/mdec/binstall script the thing you are looking for? It tries 
to figure out the right params for installboot.

Harald.