AMD 64 or new athlon xp setup

im currently trying to save money from my saturday job for a new setup i realy cant decide if i should get an A64 setup or just a new Athlon XP i dont realy know the + - of the different setups.

I was thinking of getting the Athlon XP because it is known to be stable and i can get a lot of help and info on it , it oc's well and it is cheap

or the A64 because it would last me longer without having to upgrade again im not sure about ocing on it.

ocing is just as easy on a64 as it is on AXP, and there are ton of people here that can help you. Plus and oced A64 will destroy an oced A64. I'd go a64