I have an iMac G5 2 GHz with 1.5 GB RAM, ATI Radeon 9600 ,128MB VRAM, why can't I get simcity 4 to run? It loads ok, but eventually the screen turns into black boxes and it's all choppy. Shouldn't it be fine on my system? I've downloaded the patch and it doesn't seem to do a thing. Is there some pssible conflict that I may be unaware of? I've reinstalled it about 13 times with no improvement. The whole thing has given me a headache, I want my $50 back. ::sleepy::