I know the minimum processor speed for Leopard is 867MHz, but my eMac just falls short of that. I was wondering if anyone has tried this with the original 800MHz Nvidia graphics model? If so, how did it turn out? If I do upgrade to Leopard, would I still be able to boot 9.2.2? Would I have to wipe the HDD to use LeopardAssist? I would upgrade it to 1GB of RAM before I install, but I just want to make sure of a few things before I upgrade the OS.