That is the question. No, this isn't a Snow Leopard question. I upgraded my Mini to Snow Leopard. When I bought said Mini from a coworker last year, he threw in a retail copy of Leopard. So, now I have this nice copy of Leopard sitting here with no home, and a 17" Powerbook G4 1.67 still running Tiger. The Powerbook has been rock solid and still runs great, but Tiger is looking a bit dated. So, should I upgrade the Powerbook or not? It's got the 120GB HDD, and 1.5GB of RAM.