Hi! I just won a Key Lime iBook on eBay, and am giving my old 1 GHz PowerBook G4 (Aluminum) on eBay to my 11 year old sister. It has 512 MB RAM on it and Mac OS X 10.5.8, and I am fine with the speed, but she might not. I don't have the install discs for 10.4.11, though, so that might be a problem, and she doesn't seem like she wants to upgrade it at all. So, with the Leopard installation, should it be okay for some light Flash gaming and emulation? She uses the family's Core Duo Mini for that and things for school (It has 10.4.11). So, I'm planning on disabling the DashBoard, SpotLight, and Spaces. Is there anything else I could do to speed it up that doesn't cost money or is that all I can do? She doesn't have much knowledge about computers at all, so I'm a bit hesitant to try XUbuntu to speed it up. I might get a 1 GHz TiBook in the future in case I need more power, so should cloning the HDD with 10.5.8 to the TiBook work?