I was interested in buying an Apple notebook, and I'm stuck between a Refurbished 12 inch powerbook G4 or a macbook. Considering all the problems that these macbooks have been having, and that I would only be using the computer for simple email, internet surfing, and word processing, I'm thinking that the powerbook would be the better option. The powerbook also looks more sturdy, as I would need to take my notebook on my travels. But, the macbook is less expensive. Would it be stupid of me to pay more for a relatively obsolete machine? Any input including comparisons of the two machines would be helpful. P.S. How's the display on the powerbook?