i've had some trouble w/ my g4/ibook and it's been to the apple repair center twice. the second time, they requested i include my power supply (i complied) and it was not returned along w/ my ibook. apple's sending me a replacement, but i just got the email and it said it's a 45w supply. i'm under the impression that the g4/ibook has a bigger wattage supply. can someone check their's and let me know the wattage? i've got the 1.33 GHz g4 ibook. thanks!