Instead of prompting for both a grub password and later the root password,
anaconda should combine the two.

Rationale:

   1) There are *five* screens having to do with configuring the boot loader in
      anaconda (in text mode at least). This is about four too many -- in cases
      where reasonable defaults can be picked, they should be.
   3) Having a grub password set by default is a good thing. It means that 
      assuming decent physical/hardware security, getting root access to the
      box is at least more than trivial.
   2) Prompting for two distinct high-security-system-level passwords during
      the install is confusing to many users.
   4) Since knowing the grub password can give root-level access (init=/bin/sh, 
      for example), there's not a large gain in having them distinct in most
      cases.
   5) Which is lucky, because many people set them to the same thing anyway.


It would make sense to further do something to *keep* the passwords sync'd --
the best way would be a PAM module, but I suppose something that ran at system
shutdown could also work (since the grub password is only relevant at boot time
anyway).