Hi everyone, First of all, I'll try to explain my question in my best english So, I'm asking myself if it's worth the money to upgrade the memory on my powerbook G4 1.33Ghz 12 inch from 768Mb to 1.25GB? I've just upgraded to leopard and sometimes my little powerbook slows down enormously. Will there be any big difference in performance if I go for the memory upgrade? Please enlighten me with all your knowledge and expertise! Thanks in advance!