So I know the MacBook Pro is faster, ect. But i'm spot were i would give up my iBook and get a new base 1999 MacBook Pro! Seems cool until i see the things i could miss. But How is battery life when vs a iBook G4 1.33 last rev? How is AirPort strength of a MBP vs a iBook G4? Lastly how is the size and weight of a MBP vs an iBook 12''? Is the speed of the MBP worth the extra weight and loss of battery life? What would you do?