So i got this computer or my uncle sent me money to buy this computer for my cousin and since i have it for a day or 2 im gunna update the os cause it currently has panther, and which is out of date its a powermac g4 quicksilver 733mhz 1.12gb ram, 160 + 80gb hd and wanted to know weather it would be best on tiger or leopard im considering leopard because... tiger is soon going to be unsupported and im mostlikly never gonna go near the computer again, and yes i know u need 867mhz or faster well i dont i can surpass the hardware imspection thing so yea, what would be best.