Booting from a remote machine

[Steve & Patti Getzinger <psatg bluemarble net>]

Here is what I have and what I would like to do :) I run RH8 on my 
machine and my wife has MS XP home edition on hers. We have SAMBA 
running all fine and dandy but she would like RH also. In fact she is 
talking about moving away from Windows all together. Her machine is a 
DELL 2350 which only holds 1 HD and I presently have her only HD 
completely devoted to XP. To me the simplest way to accomplish this is 
to give her boot options and if she chooses RH it boots the OS from my 
machine on hers. I know I can format her drive and split it but am 
attempting to avoid that. Ideas?

TIA,
Steve