[Yum] remote distro upgrade

[Troy A. Griffitts]

Hey guys,
	I'd like to update a remote server from RH7.2 to RH9.  Is this 
possible?  I read a thread back in May that talked about 7.3->9 failing 
at the lilo/grub update.  I was wondering if I could get current 
information regarding this.  If the state is the same, could you give me 
a little more detail about where the boot upgrade fails?  Do I have to 
continue to install grub on the box and to the boot sector, or just add 
to the config file?  Thank you for the great installer!  There are no 
other options that I've found that even attempt a remote distro upgrade!

	-Troy.