I'm 15 and I want to get a laptop. One that I can take to like coffee shops and stuff to get on the internet. I'm thinking about ordering this iBook, MegaMac, but I want to be able to install Tiger on it, maybe just Jaguar or Panther. If I do get this iBook I'm gonna upgrade the RAM to 640MB. This would also be my first Mac as well. The reason I'm not just gonna get a Macbook is cuz I don't have that much money, haha, and I'm just gonna wait til I graduate high school and my parents will buy me the newest macbook at that time. So overall, will this be a good iBook to carry around and how will it with 640MB perform with tiger, panther, jaguar, and also puma.