F13 -64 side-by-side with F11-32?

[Steven I Usdansky]

I do something like this all the time, except that I symlink /vmlinuz and /initrd
 to the appropriate files in /boot. Here's one of my stanzas:

title Goddard LXDE i686 Nouveau (sda5)
  root (hd0,4)
  kernel /vmlinuz ro root=/dev/sda5 3 selinux=0  
  initrd /initrd

Note the root=/dev/sda5 param on the kernel line above