Wow, thats great, I was happy with my $122 1.83 GHZ C2D, do they all work now?

I got the same iMac (with less RAM) from a friend for free. It kept KPing, and he took it to Apple, and they replaced the logic board for $700, and it kept doing it, so they gave him an intel iMac 21", and he gave me the iMac. I replaced the HDD, and now it works GREAT, I guess that was a point of failure for them as well as the motherboard caps.