I'm currently debating on if I should upgrade my ram, and I would really appreciate some help. I've seen some posts around about this, but none really answer the question completly (or maybe I didin't find one.) I currently have 250 of ram, and my g4 emac has been going rather slow since I began using photoshop/office/safary at the same time. I wish I could just play hale without the studder. How much of a difference would buying a 512 of ram really make? I'm still a high school student and not really have money to spend around, but if it will really make a difference, I would do it. Thanks for the help.