I am getting ready to purchase either a Refurb 12" PB 867 combo, or a new iBook G4 800. I am going back to school, so the 12" is pefect for taking with me. I am having a hard time deciding between the two. The powerbook will cost me 72 more than the iBook. I am almost leaning towards the powerbook, but I wanted to know if anyone knows which one has better battery life? Also, which one will be more durable and less prone to getting dinged or bent. The last thing, which one would you choose? Thanks for the help!