Mad Cow
Welshers and Dawdlers Beware!
You have a socket A motherboard, so we start off with a huge improvement at CPU:Socket A AMD XP 3200+ $185Let me grab a bunch of newegg links for you to acquire.If it safe to assume you can find someone to install a new CPU, RAM and video card?uh, ok...go spend 500 and ship the working unit to me...The barebones deal is no longer available, and frankly there is no way you are doing much gaming with a crappy celeron like that.
i'll paypal you...
G.Skill PC3200 512 RAM module $31
Hot damn, I still have almost $300 for a video card. Now, I am going to try and get one that supports HDR for our good friend, since my X850XT does not, I was a little
and I have to wait to play on the home rig to see it in all its splendor.And here we are - we get tremendous bang for the buck in the:
PNY AGP 6800 GS $229
That puts us, not counting shipping, at $445, so you still have room for plenty of shipping and even a hard drive if need be. All with your current motherboard. Now I am assuming that you have a free RAM slot, Zippy, since I don't recall if I ever got that info from you.
I think Mad Cow should get into the New Egg reseller program so at least he could get a referral fee. 
The minimum would be an ATI x700 or NVidia 6600 GT. ATI has their X800 GTO for abrely over $100.
(yes, she is diggin' on this game as much as I am
I am going to get my 6 year old playing with me soon.